Bowerman, O'Connell, Aitken Schermer, & Adcock, Business Statistics in Practice, Canadian edition


 Phillip Simon
 3 years ago
 Views:
Transcription
1 Bowerman, O'Connell, Aitken Schermer, & Adcock, Business Statistics in Practice, Canadian edition Online Learning Centre Technology StepbyStep  Excel Microsoft Excel is a spreadsheet software application with builtin statistical functions. The current version is Microsoft Excel 12.0 which is part of the Microsoft Office 2007 software application suite available for the Microsoft Windows XP (32bit versions) or Vista, and Apple Mac OS X operating systems. Procedures explained utilize Microsoft Excel 11.0 which is a component of the Microsoft Office 2003 application suite. The author s operating system is Windows XP Professional. The described Excel procedures will follow topics in the textbook. Note: Procedures shown are representative, not comprehensive. Refer to the Excel user guide for a more indepth description of statistical methods. The Microsoft Office 2007 Excel website is Bluman & Mayer, Elementary Statistics, A Step by Step Approach, Canadian Edition Excel Page 1 of 6
2 Excel Excel is a spreadsheet application with basic statistical functions builtin and advanced statistical functionality available through the Data Analysis Addin. Activate Data Analysis Tool Open Excel. In worksheet menu, click Tools > AddIns and select Analysis Toolpak in AddIns dialogue box. Click OK. Categorical Frequency Table (Qualitative or Discrete Variable) Type column heading in cell, then input data down column below heading. Input categories in next column with appropriate heading. In next column input heading, such as Count, then move to cell below heading. Click Insert > Function > Statistical category > COUNTIF > OK. Select Range {cells containing data} Criteria {cell containing adjacent category}. Click OK. Move to next cell and repeat for each category listed. Frequency column may be added with the Sum function. Grouped Frequency Distribution Type column heading in cell, then input data down column below heading. Select Tools > Data Analysis > Histogram > OK. Select Input Range {cells containing data} New Worksheet Ply: check Cumulative Percentage > OK. Histogram Repeat Grouped Frequency Distribution procedure and check Chart Output in last step. Optionally, user defined bin ranges, in ascending order, may by typed into worksheet to control histogram output. The bin range should then be selected in Histogram dialogue box. The number of data points between the current bin number and the adjoining higher bin are shown in table and chart. Other Chart Types Input appropriate data in the worksheet. Use the Chart Wizard to construct a bar chart, line chart, pie chart, Pareto chart, or time series plots. Follow the prompts in the displayed dialogue boxes. Descriptive Measures Input data in the worksheet. Move to blank cell. Access the Insert Function Statistical menu to select the desired descriptive measures AVERAGE (mean), MEDIAN, MODE, STDEV (standard deviation), and VAR (variance). Select data range in dialogue box. Click OK. Note: Excel functions can be typed manually. Click on cell containing descriptive measure to view function in formula bar. Alternatively, select Tools > Data Analysis. In Descriptive Statistics dialogue in Input Range, identify data range. Select Summary statistics. Click OK. A table of descriptive statistics will be displayed. Measures of Position Input data in the worksheet. Type a single (x) value appropriate to the data set in a cell. Move to blank cell. Access the Insert Function Statistical menu and select the STANDARDIZE function. In the Standardize dialogue, fill in cell locations for X value, data range for Mean and Standard_dev (standard deviation). Click OK. Bluman & Mayer, Elementary Statistics, A Step by Step Approach, Canadian Edition Excel Page 2 of 6
3 Factorials, Permutations, and Combinations Factorial In a blank cell, access Insert > Function > select Math & Trig category > select FACT function. Type value of n. Click OK. Permutation In a blank cell, access Insert > Function > select Statistical category > select PERMUT function. Type value of n in Number box. Type value of r in Number_chosen box. Click OK. Combination In a blank cell, access Insert > Function > select Math & Trig category > select COMBIN function. Type value of n in Number box. Type value of r in Number_chosen box. Click OK. Binomial Probability Distribution and Chart Type column heading (X) in cell, then input data down column below heading. Label 2 nd column P(X). In cell below P(X) heading, using appropriate values, Select Insert > Function > Statistical > BINOMDIST. Fill in dialogue box, Number_s {cell with X value, 0}, Trials {value for n}, Probability_s {value for p}, Cumulative {0 or FALSE}. Click OK. Note: Formula in formula bar can be typed manually in cell. Note: If cumulative probabilities are desired, change Cumulative in dialogue to 1 or TRUE and change heading label to P(X<=x). Use the Chart Wizard to create a graph. Chart type is Column first subtype. Click Next. In Data Range tab Data range: {input range containing P(X) values}. In Series tab, Category (X) axis labels {input range containing X values}. Click Next. Label as desired. Click Next and Finish. Poisson Probability Distribution Type column heading (X) in cell, then input data down column below heading. Label 2 nd column P(X). In cell below P(X) heading, using appropriate values, Select Insert > Function > Statistical > POISSON. Fill in dialogue box X, Mean, Cumulative {0 or FALSE}. Click OK. Copy formula down column to find probabilities of adjacent X values. Note: Formula in formula bar can be typed manually in cell. Note: If cumulative probabilities are desired, change Cumulative in dialogue to 1 or TRUE and change heading label to P(X<=x). Normal Distribution Cumulative area to the left or zscore. In blank cell, select Insert > Function > Statistical NORMSDIST > {type zscore or cell reference containing zscore}. Click OK. Note: For areas between and to the right, type z scores on worksheet, use NORMSDIST function to determine given areas to the left. On worksheet, perform arithmetic (+ or ) calculations to determine required areas. Find zscore given a cumulative area to the left In blank cell, select Insert > Function > Statistical NORMSINV > {type cumulative area to the left or cell reference}. Click OK. Determining Normality  Normal Quantile Plot Input data on worksheet and label column heading. Sort data in ascending order In blank cell adjacent to first data value, select Insert > Function > Statistical NORMSINV > type formula 1/(2*n), where n is number of data values. Repeat procedure to find z scores for each data value changing subsequent formulae to 2/(2*n), then 3/(2*n), and so on. Note: Each zscore represents 1/nth increment of the area under the curve. Bluman & Mayer, Elementary Statistics, A Step by Step Approach, Canadian Edition Excel Page 3 of 6
4 Highlight two columns from above. Open the Chart Wizard > select XY Scatter first Chart subtype. Label chart appropriately. *Check for linearity to determine normality. Confidence Interval Estimate Normal z Interval (means) Note: The Excel CONFIDENCE function returns the maximum error of estimate (E), not the lower and upper confidence limits. Workaround: Label column heading (i.e. Data) and input data below heading. Label 4 cells (i.e. Mean, E, LCL, UCL). In cell adjacent to mean, input function =AVERAGE(data range). In cell adjacent to E, select Insert > Function > Statistical > CONFIDENCE. In dialogue box, type desired value for Alpha (as decimal); alpha is 1 confidence level. If σ is known, type value. If σ is not known, input function STDEV(data range). In Size box, either type in sample size or input function COUNT(data range). Click OK to display value for E. In cell adjacent to LCL (lower confidence limit) type formula to subtract mean from E. In cell adjacent to UCL (upper confidence limit), type cell references that will add mean to E. t Interval (means) follow procedure for z Interval above for σ is not known. Normal z Interval (proportions) Note: Excel does not include a function for confidence interval estimates for proportions. Workaround: Label cells. (i.e. X, n, phat, CI, zscore, E, LCL, UCL). Type given data in cells adjacent to X and n. For phat, input formula that references data, =X/n. Type confidence level, as decimal, in cell adjacent to CI. For positive zscore, input formula =NORMSINV(1 (1CI data cell)/2). For error of estimate, E, input formula = zscore data cell*sqrt((phat data cell*(1 phat data cell))/n data cell). In cell adjacent to LCL (lower confidence limit) type formula to subtract phat from E. In cell adjacent to UCL (upper confidence limit), type cell references that will add phat to E. Variance Hypothesis Tests Normal z Test (means) Input data and label heading. Excel will only calculate Pvalues using the ZTEST function in the Insert > Function > Statistical menu but only for a onetailed hypothesis test. Input appropriate values in the dialogue box or type the function in a blank cell; =ZTEST(data range, µ 0, σ). For a twotailed hypothesis test, type the function =2 * MIN(ZTEST(data range, µ 0, σ), 1  ZTEST(data range, µ 0, σ)). Note: If σ is unknown, leave blank and Excel will calculate s from data. t Test (means) No builtin functions for this procedure. Requires third party addin or manual workaround. Normal z Test (proportions) No builtin functions for this procedure. Requires third party addin or manual workaround. Variance No builtin functions for confidence interval estimates for variance. Requires third party addin or manual workaround. Hypothesis Test Difference Between Two Means z Distribution Input 2 data sets and label headings. If variances for two data sets are unknown, in blank cells input =VAR(data range) function for each data set. Select Tools > Data Analysis > ztest: Two Sample for Means. In dialogue box, under Input, Variable 1 Range: select sample 1 data range, Variable 2 Range: select sample 2 data range, Hypothesized Mean Difference: 0, Variable 1 Variance (known): input known or calculated value for data set 1. Variable 2 Variance (known): input known or calculated value for data set 2. Specify desired Alpha: level. Specify output location. Click OK to display results. Bluman & Mayer, Elementary Statistics, A Step by Step Approach, Canadian Edition Excel Page 4 of 6
5 t Distribution (Small Independent Samples) Input 2 data sets and label headings. Select Tools > Data Analysis > ttest: Two Sample for Means. Input Variable 1 and Variable 2 data ranges, Hypothesized Mean Difference: 0, specify Alpha: level and output range. Click OK to display results. t Distribution (Small Dependent Samples) Input 2 data sets and label headings. Select Tools > Data Analysis > ttest: Paired Two Sample for Means. Input Variable 1 and Variable 2 data ranges, Hypothesized Mean Difference: 0, specify Alpha: level and output range. Click OK to display results. Hypothesis Test Difference Between Two Variances Input 2 data sets and label headings. Select Tools > Data Analysis > FTest: Two Sample for Variances. In dialogue box, under Input, Variable 1 Range: select sample 1 data range, Variable 2 Range: select sample 2 data range, Specify desired Alpha: level. Specify output location. Click OK to display results. Hypothesis Test Difference Between Two Proportions Scatter Plots Input two columns of paired data (x,y) and label headings. Select paired data range. Click Chart Wizard > XY (Scatter) first Chart subtype > click Next twice > enter titles and axis labels and any desired changes > click Next and Finish to display chart. Correlation Coefficient Input two columns of paired data (x,y) and label headings. Select a blank cell, then select Insert > Function > Statistical > CORREL. In dialogue box, Array 1: select X values and Array 2: Y values. Click OK to display result. Correlation and Regression Input two columns of paired data (x,y) and label headings. For correlation, select Tools > Data Analysis > Correlation. In dialogue box, Input range: select range of both X values and Y values with headings. Grouped by: select Columns (or Rows, if data is in rows). Check box Labels in First Row, if headings are selected with data range. Select desired Output options. Click OK to display resulting correlation. For regression, select Tools > Data Analysis > Regression In dialogue box, under Input, select appropriate Input Y Range: and Input X Range:. Select desired Output option. Click OK to display resulting statistics, including under Coefficients: Intercept and Slope of regression line. Multiple Regression Select Tools > Data Analysis > Regression In dialogue box, under Input, select dependent variable data range in Input Y Range: and data range containing independent variables in Input X Range:. Select desired Output option. Click OK to display resulting statistics, including under Coefficients: Intercept and Slopes for each X Variable of multiple regression line. Chisquare Hypothesis Test Bluman & Mayer, Elementary Statistics, A Step by Step Approach, Canadian Edition Excel Page 5 of 6
6 Χ 2 GoodnessofFit Test Input observed frequencies and expected frequencies in 2 columns. Label column headings (i.e. O and E). In blank cell, select Input > Function > Statistical > CHITEST. In Acutal_range, input observed frequency data range. In Expected_range, input expected frequency data range. Click OK. The CHITEST result is the Pvalue. Χ 2 Independence Test No builtin functions for this procedure. Requires third party addin or manual workaround. OneWay Analysis of Variance (ANOVA) Input columns of data and label headings. Select Tools > Data Analysis > Anova: Single Factor. In Input Range: select all column data. Grouped by: Columns. In Alpha: type desired significance level. Specify Output option. Click OK to display results including F (test statistic) and Pvalue. TwoWay Analysis of Variance Input data into columns and rows in contingency table format pairing coded factors with row and column labels. Select Tools > Data Analysis > Anova: TwoFactor With Replication. In dialogue, Input Range: select complete table including labels. Specify an alpha level and output range. Click OK to display results including F (test statistic) and Pvalue. Sign Test Wilcoxon MannWhitney Test KruskalWallis Test Spearman Rank Correlation Coefficient Random Numbers On a new worksheet, select Tools > Data Analysis > Random Number Generation. Click OK. In dialogue box, fill in desired Number of Variables: value for number of different results. Number of Random Numbers: any desired value, Distribution: select Normal, Bernoulli, Binomial, Poisson, or Patterned Discrete. Parameters: input fields will change according to selected Distribution:. Random seed: any number between 1 and 51. Desired Output option. Click OK to display results. Bluman & Mayer, Elementary Statistics, A Step by Step Approach, Canadian Edition Excel Page 6 of 6
Technology StepbyStep Using StatCrunch
Technology StepbyStep Using StatCrunch Section 1.3 Simple Random Sampling 1. Select Data, highlight Simulate Data, then highlight Discrete Uniform. 2. Fill in the following window with the appropriate
More informationBill Burton Albert Einstein College of Medicine william.burton@einstein.yu.edu April 28, 2014 EERS: Managing the Tension Between Rigor and Resources 1
Bill Burton Albert Einstein College of Medicine william.burton@einstein.yu.edu April 28, 2014 EERS: Managing the Tension Between Rigor and Resources 1 Calculate counts, means, and standard deviations Produce
More informationMicrosoft Excel. Qi Wei
Microsoft Excel Qi Wei Excel (Microsoft Office Excel) is a spreadsheet application written and distributed by Microsoft for Microsoft Windows and Mac OS X. It features calculation, graphing tools, pivot
More informationCD Appendix A3 Excel Troubleshooting and Detailed. Instructions for Office 1997, 2000, XP, and 2003
CD Appendix A3 Excel Troubleshooting and Detailed Instructions for Office 1997, 2000, XP, and 2003 Before using this appendix please read CD Appendixes A1. If problems persist use this appendix to get
More informationData Analysis Tools. Tools for Summarizing Data
Data Analysis Tools This section of the notes is meant to introduce you to many of the tools that are provided by Excel under the Tools/Data Analysis menu item. If your computer does not have that tool
More informationSTATISTICAL ANALYSIS WITH EXCEL COURSE OUTLINE
STATISTICAL ANALYSIS WITH EXCEL COURSE OUTLINE Perhaps Microsoft has taken pains to hide some of the most powerful tools in Excel. These addins tools work on top of Excel, extending its power and abilities
More informationbusiness statistics using Excel OXFORD UNIVERSITY PRESS Glyn Davis & Branko Pecar
business statistics using Excel Glyn Davis & Branko Pecar OXFORD UNIVERSITY PRESS Detailed contents Introduction to Microsoft Excel 2003 Overview Learning Objectives 1.1 Introduction to Microsoft Excel
More informationBusiness Statistics. Successful completion of Introductory and/or Intermediate Algebra courses is recommended before taking Business Statistics.
Business Course Text Bowerman, Bruce L., Richard T. O'Connell, J. B. Orris, and Dawn C. Porter. Essentials of Business, 2nd edition, McGrawHill/Irwin, 2008, ISBN: 9780073319889. Required Computing
More informationAn introduction to using Microsoft Excel for quantitative data analysis
Contents An introduction to using Microsoft Excel for quantitative data analysis 1 Introduction... 1 2 Why use Excel?... 2 3 Quantitative data analysis tools in Excel... 3 4 Entering your data... 6 5 Preparing
More informationEXCEL Analysis TookPak [Statistical Analysis] 1. First of all, check to make sure that the Analysis ToolPak is installed. Here is how you do it:
EXCEL Analysis TookPak [Statistical Analysis] 1 First of all, check to make sure that the Analysis ToolPak is installed. Here is how you do it: a. From the Tools menu, choose AddIns b. Make sure Analysis
More informationSPSS Tests for Versions 9 to 13
SPSS Tests for Versions 9 to 13 Chapter 2 Descriptive Statistic (including median) Choose Analyze Descriptive statistics Frequencies... Click on variable(s) then press to move to into Variable(s): list
More informationData exploration with Microsoft Excel: univariate analysis
Data exploration with Microsoft Excel: univariate analysis Contents 1 Introduction... 1 2 Exploring a variable s frequency distribution... 2 3 Calculating measures of central tendency... 16 4 Calculating
More informationEXCEL Tutorial: How to use EXCEL for Graphs and Calculations.
EXCEL Tutorial: How to use EXCEL for Graphs and Calculations. Excel is powerful tool and can make your life easier if you are proficient in using it. You will need to use Excel to complete most of your
More informationTIPS FOR DOING STATISTICS IN EXCEL
TIPS FOR DOING STATISTICS IN EXCEL Before you begin, make sure that you have the DATA ANALYSIS pack running on your machine. It comes with Excel. Here s how to check if you have it, and what to do if you
More informationUsing Microsoft Excel for Probability and Statistics
Introduction Using Microsoft Excel for Probability and Despite having been set up with the business user in mind, Microsoft Excel is rather poor at handling precisely those aspects of statistics which
More informationTo create a histogram, you must organize the data in two columns on the worksheet. These columns must contain the following data:
You can analyze your data and display it in a histogram (a column chart that displays frequency data) by using the Histogram tool of the Analysis ToolPak. This data analysis addin is available when you
More informationIntroduction to Statistical Computing in Microsoft Excel By Hector D. Flores; hflores@rice.edu, and Dr. J.A. Dobelman
Introduction to Statistical Computing in Microsoft Excel By Hector D. Flores; hflores@rice.edu, and Dr. J.A. Dobelman Statistics lab will be mainly focused on applying what you have learned in class with
More informationBelow is a very brief tutorial on the basic capabilities of Excel. Refer to the Excel help files for more information.
Excel Tutorial Below is a very brief tutorial on the basic capabilities of Excel. Refer to the Excel help files for more information. Working with Data Entering and Formatting Data Before entering data
More informationData exploration with Microsoft Excel: analysing more than one variable
Data exploration with Microsoft Excel: analysing more than one variable Contents 1 Introduction... 1 2 Comparing different groups or different variables... 2 3 Exploring the association between categorical
More informationESTIMATING THE DISTRIBUTION OF DEMAND USING BOUNDED SALES DATA
ESTIMATING THE DISTRIBUTION OF DEMAND USING BOUNDED SALES DATA Michael R. Middleton, McLaren School of Business, University of San Francisco 0 Fulton Street, San Francisco, CA 00  middleton@usfca.edu
More informationCourse Text. Required Computing Software. Course Description. Course Objectives. StraighterLine. Business Statistics
Course Text Business Statistics Lind, Douglas A., Marchal, William A. and Samuel A. Wathen. Basic Statistics for Business and Economics, 7th edition, McGrawHill/Irwin, 2010, ISBN: 9780077384470 [This
More informationIf there is not a Data Analysis option under the DATA menu, you will need to install the Data Analysis ToolPak as an addin for Microsoft Excel.
If there is not a Data Analysis option under the DATA menu, you will need to install the Data Analysis ToolPak as an addin for Microsoft Excel. 1. Click on the FILE tab and then select Options from the
More informationUsing Excel in Research. Hui Bian Office for Faculty Excellence
Using Excel in Research Hui Bian Office for Faculty Excellence Data entry in Excel Directly type information into the cells Enter data using Form Command: File > Options 2 Data entry in Excel Tool bar:
More informationBiology statistics made simple using Excel
Millar Biology statistics made simple using Excel Biology statistics made simple using Excel Neil Millar Spreadsheet programs such as Microsoft Excel can transform the use of statistics in Alevel science
More informationt Tests in Excel The Excel Statistical Master By Mark Harmon Copyright 2011 Mark Harmon
ttests in Excel By Mark Harmon Copyright 2011 Mark Harmon No part of this publication may be reproduced or distributed without the express permission of the author. mark@excelmasterseries.com www.excelmasterseries.com
More informationGuide to Microsoft Excel for calculations, statistics, and plotting data
Page 1/47 Guide to Microsoft Excel for calculations, statistics, and plotting data Topic Page A. Writing equations and text 2 1. Writing equations with mathematical operations 2 2. Writing equations with
More informationStatistical Functions in Excel
Statistical Functions in Excel There are many statistical functions in Excel. Moreover, there are other functions that are not specified as statistical functions that are helpful in some statistical analyses.
More informationStatistical Data analysis With Excel For HSMG.632 students
1 Statistical Data analysis With Excel For HSMG.632 students Dialog Boxes Descriptive Statistics with Excel To find a single descriptive value of a data set such as mean, median, mode or the standard deviation,
More informationseven Statistical Analysis with Excel chapter OVERVIEW CHAPTER
seven Statistical Analysis with Excel CHAPTER chapter OVERVIEW 7.1 Introduction 7.2 Understanding Data 7.3 Relationships in Data 7.4 Distributions 7.5 Summary 7.6 Exercises 147 148 CHAPTER 7 Statistical
More informationSECTION 21: OVERVIEW SECTION 22: FREQUENCY DISTRIBUTIONS
SECTION 21: OVERVIEW Chapter 2 Describing, Exploring and Comparing Data 19 In this chapter, we will use the capabilities of Excel to help us look more carefully at sets of data. We can do this by reorganizing
More informationUsing Excel s Analysis ToolPak AddIn
Using Excel s Analysis ToolPak AddIn S. Christian Albright, September 2013 Introduction This document illustrates the use of Excel s Analysis ToolPak addin for data analysis. The document is aimed at
More informationAdvanced Excel for Institutional Researchers
Advanced Excel for Institutional Researchers Presented by: Sandra Archer Helen Fu University Analysis and Planning Support University of Central Florida September 2225, 2012 Agenda Sunday, September 23,
More informationDirections for using SPSS
Directions for using SPSS Table of Contents Connecting and Working with Files 1. Accessing SPSS... 2 2. Transferring Files to N:\drive or your computer... 3 3. Importing Data from Another File Format...
More informationCalculate Confidence Intervals Using the TI Graphing Calculator
Calculate Confidence Intervals Using the TI Graphing Calculator Confidence Interval for Population Proportion p Confidence Interval for Population μ (σ is known 1 Select: STAT / TESTS / 1PropZInt x: number
More informationHistogram Tutorial for Excel 2007
Histogram Tutorial for Excel 2007 What is a Histogram? Installing the Analysis Toolpak for Excel Creating a histogram using the Histogram Tool Alternate method for creating a histogram What is a Histogram?
More informationUsing Microsoft Excel to Analyze Data
Entering and Formatting Data Using Microsoft Excel to Analyze Data Open Excel. Set up the spreadsheet page (Sheet 1) so that anyone who reads it will understand the page. For the comparison of pipets:
More informationData Analysis. Using Excel. Jeffrey L. Rummel. BBA Seminar. Data in Excel. Excel Calculations of Descriptive Statistics. Single Variable Graphs
Using Excel Jeffrey L. Rummel Emory University Goizueta Business School BBA Seminar Jeffrey L. Rummel BBA Seminar 1 / 54 Excel Calculations of Descriptive Statistics Single Variable Graphs Relationships
More informationHow Does My TI84 Do That
How Does My TI84 Do That A guide to using the TI84 for statistics Austin Peay State University Clarksville, Tennessee How Does My TI84 Do That A guide to using the TI84 for statistics Table of Contents
More informationProjects Involving Statistics (& SPSS)
Projects Involving Statistics (& SPSS) Academic Skills Advice Starting a project which involves using statistics can feel confusing as there seems to be many different things you can do (charts, graphs,
More informationAssignment objectives:
Assignment objectives: Regression Pivot table Exercise #1 Simple Linear Regression Often the relationship between two variables, Y and X, can be adequately represented by a simple linear equation of the
More informationNormality Testing in Excel
Normality Testing in Excel By Mark Harmon Copyright 2011 Mark Harmon No part of this publication may be reproduced or distributed without the express permission of the author. mark@excelmasterseries.com
More informationUsing Excel 2003 with Basic Business Statistics
Using Excel 2003 with Basic Business Statistics Introduction Use this document if you plan to use Excel 2003 with Basic Business Statistics, 12th edition. Instructions specific to Excel 2003 are needed
More informationUsing Excel for descriptive statistics
FACT SHEET Using Excel for descriptive statistics Introduction Biologists no longer routinely plot graphs by hand or rely on calculators to carry out difficult and tedious statistical calculations. These
More informationSPSS Explore procedure
SPSS Explore procedure One useful function in SPSS is the Explore procedure, which will produce histograms, boxplots, stemandleaf plots and extensive descriptive statistics. To run the Explore procedure,
More informationProbability Distributions
CHAPTER 5 Probability Distributions CHAPTER OUTLINE 5.1 Probability Distribution of a Discrete Random Variable 5.2 Mean and Standard Deviation of a Probability Distribution 5.3 The Binomial Distribution
More informationUsing Microsoft Excel to Plot and Analyze Kinetic Data
Entering and Formatting Data Using Microsoft Excel to Plot and Analyze Kinetic Data Open Excel. Set up the spreadsheet page (Sheet 1) so that anyone who reads it will understand the page (Figure 1). Type
More information1. Go to your programs menu and click on Microsoft Excel.
Elementary Statistics Computer Assignment 1 Using Microsoft EXCEL 2003, follow the steps below. For Microsoft EXCEL 2007 instructions, go to the next page. For Microsoft 2010 and 2007 instructions with
More informationLAB 4 INSTRUCTIONS CONFIDENCE INTERVALS AND HYPOTHESIS TESTING
LAB 4 INSTRUCTIONS CONFIDENCE INTERVALS AND HYPOTHESIS TESTING In this lab you will explore the concept of a confidence interval and hypothesis testing through a simulation problem in engineering setting.
More informationA Guide for a Selection of SPSS Functions
A Guide for a Selection of SPSS Functions IBM SPSS Statistics 19 Compiled by Beth Gaedy, Math Specialist, Viterbo University  2012 Using documents prepared by Drs. Sheldon Lee, Marcus Saegrove, Jennifer
More informationEngineering Problem Solving and Excel. EGN 1006 Introduction to Engineering
Engineering Problem Solving and Excel EGN 1006 Introduction to Engineering Mathematical Solution Procedures Commonly Used in Engineering Analysis Data Analysis Techniques (Statistics) Curve Fitting techniques
More informationSTC: Descriptive Statistics in Excel 2013. Running Descriptive and Correlational Analysis in Excel 2013
Running Descriptive and Correlational Analysis in Excel 2013 Tips for coding a survey Use short phrases for your data table headers to keep your worksheet neat, you can always edit the labels in tables
More informationFigure 1. An embedded chart on a worksheet.
8. Excel Charts and Analysis ToolPak Charts, also known as graphs, have been an integral part of spreadsheets since the early days of Lotus 123. Charting features have improved significantly over the
More informationSPSS for Exploratory Data Analysis Data used in this guide: studentp.sav (http://people.ysu.edu/~gchang/stat/studentp.sav)
Data used in this guide: studentp.sav (http://people.ysu.edu/~gchang/stat/studentp.sav) Organize and Display One Quantitative Variable (Descriptive Statistics, Boxplot & Histogram) 1. Move the mouse pointer
More informationKSTAT MINIMANUAL. Decision Sciences 434 Kellogg Graduate School of Management
KSTAT MINIMANUAL Decision Sciences 434 Kellogg Graduate School of Management Kstat is a set of macros added to Excel and it will enable you to do the statistics required for this course very easily. To
More informationStep 3: Go to Column C. Use the function AVERAGE to calculate the mean values of n = 5. Column C is the column of the means.
EXAMPLES  SAMPLING DISTRIBUTION EXCEL INSTRUCTIONS This exercise illustrates the process of the sampling distribution as stated in the Central Limit Theorem. Enter the actual data in Column A in MICROSOFT
More informationWhen to use Excel. When NOT to use Excel 9/24/2014
Analyzing Quantitative Assessment Data with Excel October 2, 2014 Jeremy Penn, Ph.D. Director When to use Excel You want to quickly summarize or analyze your assessment data You want to create basic visual
More informationThe Excel 2007 Data & Statistics Cookbook A PointandClick! Guide
The Excel 2007 Data & Statistics Cookbook A PointandClick! Guide Larry A. Pace Anderson University TwoPaces LLC Anderson SC Pace, Larry A. The Excel 2007 Data & Statistics Cookbook: A PointandClick!
More informationPoint Biserial Correlation Tests
Chapter 807 Point Biserial Correlation Tests Introduction The point biserial correlation coefficient (ρ in this chapter) is the productmoment correlation calculated between a continuous random variable
More informationUsing Excel for Statistics Tips and Warnings
Using Excel for Statistics Tips and Warnings November 2000 University of Reading Statistical Services Centre Biometrics Advisory and Support Service to DFID Contents 1. Introduction 3 1.1 Data Entry and
More informationAppendix 2.1 Tabular and Graphical Methods Using Excel
Appendix 2.1 Tabular and Graphical Methods Using Excel 1 Appendix 2.1 Tabular and Graphical Methods Using Excel The instructions in this section begin by describing the entry of data into an Excel spreadsheet.
More informationSan Jose State University Engineering 10 1
KY San Jose State University Engineering 10 1 Select Insert from the main menu Plotting in Excel Select All Chart Types San Jose State University Engineering 10 2 Definition: A chart that consists of multiple
More informationMinitab Tutorials for Design and Analysis of Experiments. Table of Contents
Table of Contents Introduction to Minitab...2 Example 1 OneWay ANOVA...3 Determining Sample Size in Oneway ANOVA...8 Example 2 Twofactor Factorial Design...9 Example 3: Randomized Complete Block Design...14
More informationActivity 3.7 Statistical Analysis with Excel
Activity 3.7 Statistical Analysis with Excel Introduction Engineers use various tools to make their jobs easier. Spreadsheets can greatly improve the accuracy and efficiency of repetitive and common calculations;
More informationCurriculum Map Statistics and Probability Honors (348) Saugus High School Saugus Public Schools 20092010
Curriculum Map Statistics and Probability Honors (348) Saugus High School Saugus Public Schools 20092010 Week 1 Week 2 14.0 Students organize and describe distributions of data by using a number of different
More informationAnalysis of categorical data: Course quiz instructions for SPSS
Analysis of categorical data: Course quiz instructions for SPSS The dataset Please download the Online sales dataset from the Download pod in the Course quiz resources screen. The filename is smr_bus_acd_clo_quiz_online_250.xls.
More informationInstitute of Actuaries of India Subject CT3 Probability and Mathematical Statistics
Institute of Actuaries of India Subject CT3 Probability and Mathematical Statistics For 2015 Examinations Aim The aim of the Probability and Mathematical Statistics subject is to provide a grounding in
More informationSPSS Manual for Introductory Applied Statistics: A Variable Approach
SPSS Manual for Introductory Applied Statistics: A Variable Approach John Gabrosek Department of Statistics Grand Valley State University Allendale, MI USA August 2013 2 Copyright 2013 John Gabrosek. All
More informationDiscrete Random Variables and their Probability Distributions
CHAPTER 5 Discrete Random Variables and their Probability Distributions CHAPTER OUTLINE 5.1 Probability Distribution of a Discrete Random Variable 5.2 Mean and Standard Deviation of a Discrete Random Variable
More informationUsing Excel for inferential statistics
FACT SHEET Using Excel for inferential statistics Introduction When you collect data, you expect a certain amount of variation, just caused by chance. A wide variety of statistical tests can be applied
More informationModule 9: Nonparametric Tests. The Applied Research Center
Module 9: Nonparametric Tests The Applied Research Center Module 9 Overview } Nonparametric Tests } Parametric vs. Nonparametric Tests } Restrictions of Nonparametric Tests } OneSample ChiSquare Test
More informationSession 10. Laboratory Works
Session 10 Laboratory Works Addingin the data analysis tool pack to excel Statistical analysis such as descriptive statistics and regression requires the Excel Data Analysis addin. The default configuration
More informationInstructions for SPSS 21
1 Instructions for SPSS 21 1 Introduction... 2 1.1 Opening the SPSS program... 2 1.2 General... 2 2 Data inputting and processing... 2 2.1 Manual input and data processing... 2 2.2 Saving data... 3 2.3
More informationThe Dummy s Guide to Data Analysis Using SPSS
The Dummy s Guide to Data Analysis Using SPSS Mathematics 57 Scripps College Amy Gamble April, 2001 Amy Gamble 4/30/01 All Rights Rerserved TABLE OF CONTENTS PAGE Helpful Hints for All Tests...1 Tests
More informationMBA 611 STATISTICS AND QUANTITATIVE METHODS
MBA 611 STATISTICS AND QUANTITATIVE METHODS Part I. Review of Basic Statistics (Chapters 111) A. Introduction (Chapter 1) Uncertainty: Decisions are often based on incomplete information from uncertain
More informationADDINS: ENHANCING EXCEL
CHAPTER 9 ADDINS: ENHANCING EXCEL This chapter discusses the following topics: WHAT CAN AN ADDIN DO? WHY USE AN ADDIN (AND NOT JUST EXCEL MACROS/PROGRAMS)? ADD INS INSTALLED WITH EXCEL OTHER ADDINS
More informationJanuary 26, 2009 The Faculty Center for Teaching and Learning
THE BASICS OF DATA MANAGEMENT AND ANALYSIS A USER GUIDE January 26, 2009 The Faculty Center for Teaching and Learning THE BASICS OF DATA MANAGEMENT AND ANALYSIS Table of Contents Table of Contents... i
More informationAdditional sources Compilation of sources: http://lrs.ed.uiuc.edu/tseportal/datacollectionmethodologies/jintselink/tselink.htm
Mgt 540 Research Methods Data Analysis 1 Additional sources Compilation of sources: http://lrs.ed.uiuc.edu/tseportal/datacollectionmethodologies/jintselink/tselink.htm http://web.utk.edu/~dap/random/order/start.htm
More information1. What is the critical value for this 95% confidence interval? CV = z.025 = invnorm(0.025) = 1.96
1 Final Review 2 Review 2.1 CI 1propZint Scenario 1 A TV manufacturer claims in its warranty brochure that in the past not more than 10 percent of its TV sets needed any repair during the first two years
More informationGamma Distribution Fitting
Chapter 552 Gamma Distribution Fitting Introduction This module fits the gamma probability distributions to a complete or censored set of individual or grouped data values. It outputs various statistics
More informationInstruction Manual for SPC for MS Excel V3.0
Frequency Business Process Improvement 2813049504 20314 Lakeland Falls www.spcforexcel.com Cypress, TX 77433 Instruction Manual for SPC for MS Excel V3.0 35 30 25 LSL=60 Nominal=70 Capability Analysis
More informationCHAPTER 5 THE BINOMIAL DISTRIBUTION AND RELATED TOPICS
CHAPTER 5 THE BINOMIAL DISTRIBUTION AND RELATED TOPICS THE BINOMIAL PROBABILITY DISTRIBUTION (SECTIONS 5.1, 5.2 OF UNDERSTANDABLE STATISTICS) The binomial probability distribution is discussed in Chapter
More informationStatistics I for QBIC. Contents and Objectives. Chapters 1 7. Revised: August 2013
Statistics I for QBIC Text Book: Biostatistics, 10 th edition, by Daniel & Cross Contents and Objectives Chapters 1 7 Revised: August 2013 Chapter 1: Nature of Statistics (sections 1.11.6) Objectives
More informationData Mining Techniques Chapter 5: The Lure of Statistics: Data Mining Using Familiar Tools
Data Mining Techniques Chapter 5: The Lure of Statistics: Data Mining Using Familiar Tools Occam s razor.......................................................... 2 A look at data I.........................................................
More informationUsing Excel to Graph a Linear Equation
Using Excel to Graph a Linear Equation Level: LBS 5 Goal: To become familiar with Microsoft Excel and the Chart Wizard in order to create graphs of linear equations on the computer. Learning Outcomes:
More informationMicrosoft Excel Tutorial
Microsoft Excel Tutorial by Dr. James E. Parks Department of Physics and Astronomy 401 Nielsen Physics Building The University of Tennessee Knoxville, Tennessee 379961200 Copyright August, 2000 by James
More informationAn SPSS companion book. Basic Practice of Statistics
An SPSS companion book to Basic Practice of Statistics SPSS is owned by IBM. 6 th Edition. Basic Practice of Statistics 6 th Edition by David S. Moore, William I. Notz, Michael A. Flinger. Published by
More informationUSING EXCEL IN BIOSTATISTICS
General description of Excel USING EXCEL IN BIOSTATISTICS Excel is a spreadsheet that is part ofthe Microsoft Office packages. It has other applications besides statistics. Businesses, for example, can
More informationUsing Microsoft Excel to Analyze Data from the Disk Diffusion Assay
Using Microsoft Excel to Analyze Data from the Disk Diffusion Assay Entering and Formatting Data Open Excel. Set up the spreadsheet page (Sheet 1) so that anyone who reads it will understand the page (Figure
More informationUsing SPSS, Chapter 2: Descriptive Statistics
1 Using SPSS, Chapter 2: Descriptive Statistics Chapters 2.1 & 2.2 Descriptive Statistics 2 Mean, Standard Deviation, Variance, Range, Minimum, Maximum 2 Mean, Median, Mode, Standard Deviation, Variance,
More informationAnalysis of Variance. MINITAB User s Guide 2 31
3 Analysis of Variance Analysis of Variance Overview, 32 OneWay Analysis of Variance, 35 TwoWay Analysis of Variance, 311 Analysis of Means, 313 Overview of Balanced ANOVA and GLM, 318 Balanced
More informationMAT 12O ELEMENTARY STATISTICS I
LAGUARDIA COMMUNITY COLLEGE CITY UNIVERSITY OF NEW YORK DEPARTMENT OF MATHEMATICS, ENGINEERING, AND COMPUTER SCIENCE MAT 12O ELEMENTARY STATISTICS I 3 Lecture Hours, 1 Lab Hour, 3 Credits PreRequisite:
More informationExercise 1.12 (Pg. 2223)
Individuals: The objects that are described by a set of data. They may be people, animals, things, etc. (Also referred to as Cases or Records) Variables: The characteristics recorded about each individual.
More informationDashboard logging data graphs. Dashboard logging data graphs How to create graphs from Dashboard logging data using MS Excel.
Dashboard logging data graphs How to create graphs from Dashboard logging data using MS Excel Introduction The TBS Dashboard for Windows software environment, offers data logging capabilities for each
More informationSpreadsheets and Laboratory Data Analysis: Excel 2003 Version (Excel 2007 is only slightly different)
Spreadsheets and Laboratory Data Analysis: Excel 2003 Version (Excel 2007 is only slightly different) Spreadsheets are computer programs that allow the user to enter and manipulate numbers. They are capable
More informationNCSS Statistical Software
Chapter 06 Introduction This procedure provides several reports for the comparison of two distributions, including confidence intervals for the difference in means, twosample ttests, the ztest, the
More informationA Guide to Using Excel in Physics Lab
A Guide to Using Excel in Physics Lab Excel has the potential to be a very useful program that will save you lots of time. Excel is especially useful for making repetitious calculations on large data sets.
More informationOnce saved, if the file was zipped you will need to unzip it. For the files that I will be posting you need to change the preferences.
1 Commands in JMP and Statcrunch Below are a set of commands in JMP and Statcrunch which facilitate a basic statistical analysis. The first part concerns commands in JMP, the second part is for analysis
More informationCalibration and Linear Regression Analysis: A SelfGuided Tutorial
Calibration and Linear Regression Analysis: A SelfGuided Tutorial Part 1 Instrumental Analysis with Excel: The Basics CHM314 Instrumental Analysis Department of Chemistry, University of Toronto Dr. D.
More informationNumber1, number2,... are 1 to 30 numeric arguments for which you want the average.
.. VERGE Returns the average (arithmetic mean) of the arguments. VERGE(number,number,...) Number, number,... are to 0 numeric arguments for which you want the average. When averaging cells, keep in mind
More informationGeoGebra Statistics and Probability
GeoGebra Statistics and Probability Project Maths Development Team 2013 www.projectmaths.ie Page 1 of 24 Index Activity Topic Page 1 Introduction GeoGebra Statistics 3 2 To calculate the Sum, Mean, Count,
More information