Absorbance Spectrophotometry: Analysis of FD&C Red Food Dye #40 Calibration Curve Procedure


 Mavis Hall
 5 years ago
 Views:
Transcription
1 Absorbance Spectrophotometry: Analysis of FD&C Red Food Dye #40 Calibration Curve Procedure Note: there is a second document that goes with this one! Absorbance Spectrophotometry. Make sure you get a copy of that document! It has the discussion, procedure, data page and advanced study for the experiment. Note: You should look this document over before you print it! You may not need to print the entire document; if you are comfortable using a computer or calculator to calculate slopes and intercepts for lines, you probably don t need to print this document! Part C: Plotting the Calibration curve (between week 1 and week 2). Note: you should plot your calibration curve and have it ready when you arrive for week 2 of the lab! Now that you have acquired data for your four standards, you need to plot the data (which should be linear) and determine the slope of your calibration curve. There are several ways of determining the slope choose the one that is easiest for you: Using Microsoft Excel to plot calibration curve: Note: there are many different versions of MS Excel, and these instructions may vary slightly in different versions! 1. The first step in creating a graph using Microsoft Excel is entering the data. The data should be in two adjacent columns with the x data in the left column. In the figure below, I have labeled the columns but this is not necessary to create the graph. Note that your absorbance data should include the origin {concentration = zero, absorbance = zero}:
2 2. Position the cursor on the first X value (i.e., at the top of the column containing the x values, or "Concentration values), hold down the left mouse button and drag the mouse cursor to the bottom Y value (i.e., at the bottom of the column containing the y values, or "Absorbance" values). All of the XY values should now be highlighted (do NOT highlight the labels!): 3. Click on the Insert tab at the top of the toolbar. 4. Under the Chart section, choose Line. At the bottom of this menu, choose All Chart Types.
3 lines). 5. Under Chart Type choose XY (Scatter), and pick the first option, (without (On older versions of Excel, you will have to choose the chart subtype choose the option that plots the points without lines). 6. After you click OK, a reduced version of your graph will appear; it should be a set of points that makes a straight line with a positive slope.
4 7. If you wish, you may label your graph (ie, put a title at the top of the graph). You may wish to label the yaxis absorbance and the xaxis concentration. You may also modify the style of line, the legend, the data markers, and other options if you wish, although this is not necessary. 8. Next you want to determine the slope and intercept of your line. Move the mouse cursor to any data point and press the left mouse button. All of the data points should now be highlighted. Now, while the mouse cursor is still on any one of the highlighted data points, press the right mouse button, and click on Add Trendline from the menu that appears. 9. From within the "Trendline" window, select the type of Trend / Regression Type you want for a Beer s Law plot the function should be Linear. 10. At the bottom of the same menu, choose the option Display Equation on Chart. 11. Click OK. A line and an equation should appear on the graph, as shown below. Notice that this equation is in the format {y = mx + b}, and numerical values are provided for the slope and intercept. The value of the intercept should be close to zero, a small number, but it may not be exactly zero. In my example, the slope is and the intercept is :
5 Using other software to plot calibration curve: If you don t have MS Excel (or access to this program), there are several free programs available that will serve the purpose. One of the easiest to use for this application is Graph 4.3, a free program which you can download at (Prof. Rubini can provide a copy if you cannot download from this site). You will have to download the installation program and install Graph before you continue. Once you have Graph running, it is simple to plot a linear function and determine the slope and intercept. Select the menu Function and click on the choice Insert point series. A dialog box will open, allowing you to enter the x and y data points use the Enter key after each datum to advance to the next one. Enter your five data points (don t forget that the origin, {0, 0} is one of your points!), and click OK when you are finished. You can also cut and paste data from other applications such as Excel. The data points may be difficult to see on the standard axes that Graph provides. To zoom in on the data, select the menu Zoom and click on the choice Fit ; this will rescale your graph so that all the data points fit nicely on the screen and can be easily read. Now you want to determine the slope and intercept of your line. Select the Function menu and click on the choice Insert Trendline. Several choices will appear (linear, logarithmic, polynomial, exponential, etc.); choose the linear fit and click OK. When your graph reappears, you will see a line that fits your data, and the function appears in the upper left corner of the screen, like this: f(x) = mx + b where, of course, m is the slope and b is the intercept. The program will provide numerical values for m and b; the value of the intercept should be close to zero, a small number, but it may not be exactly zero. You may print the graph, or save it as a bitmap or jpg image, by selecting the appropriate choice from the File menu. You may also save the data set, from the File menu, so you can recall it later without entering the numbers again. Using a graphing calculator to plot calibration curve: Almost all scientific calculators (e.g. TI83, TI84, TI89) will calculate slopes and yintercepts for linear data sets. Please note that you don t necessarily need a graphing calculator; almost any scientific calculator will calculate slope and intercept for a data set of x,y data. Refer to the documentation for your calculator if you want to determine your slope and intercept directly, using your calculator. (This will require you to plot and print the calibration curve separately).
Scientific Graphing in Excel 2010
Scientific Graphing in Excel 2010 When you start Excel, you will see the screen below. Various parts of the display are labelled in red, with arrows, to define the terms used in the remainder of this overview.
More informationCurve Fitting in Microsoft Excel By William Lee
Curve Fitting in Microsoft Excel By William Lee This document is here to guide you through the steps needed to do curve fitting in Microsoft Excel using the leastsquares method. In mathematical equations
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 informationSummary of important mathematical operations and formulas (from first tutorial):
EXCEL Intermediate Tutorial Summary of important mathematical operations and formulas (from first tutorial): Operation Key Addition + Subtraction  Multiplication * Division / Exponential ^ To enter a
More informationUsing Excel (Microsoft Office 2007 Version) for Graphical Analysis of Data
Using Excel (Microsoft Office 2007 Version) for Graphical Analysis of Data Introduction In several upcoming labs, a primary goal will be to determine the mathematical relationship between two variable
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 informationPlots, CurveFitting, and Data Modeling in Microsoft Excel
Plots, CurveFitting, and Data Modeling in Microsoft Excel This handout offers some tips on making nice plots of data collected in your lab experiments, as well as instruction on how to use the builtin
More informationGraphing in excel on the Mac
Graphing in excel on the Mac Quick Reference for people who just need a reminder The easiest thing is to have a single series, with y data in the column to the left of the x data. Select the data and
More informationUSING EXCEL ON THE COMPUTER TO FIND THE MEAN AND STANDARD DEVIATION AND TO DO LINEAR REGRESSION ANALYSIS AND GRAPHING TABLE OF CONTENTS
USING EXCEL ON THE COMPUTER TO FIND THE MEAN AND STANDARD DEVIATION AND TO DO LINEAR REGRESSION ANALYSIS AND GRAPHING Dr. Susan Petro TABLE OF CONTENTS Topic Page number 1. On following directions 2 2.
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 informationGenerating ABI PRISM 7700 Standard Curve Plots in a Spreadsheet Program
Generating ABI PRISM 7700 Standard Curve Plots in a Spreadsheet Program Overview The goal of this tutorial is to demonstrate the procedure through which analyzed data generated within an ABI PRISM 7700
More informationExcel Tutorial. Bio 150B Excel Tutorial 1
Bio 15B Excel Tutorial 1 Excel Tutorial As part of your laboratory writeups and reports during this semester you will be required to collect and present data in an appropriate format. To organize and
More informationInteractive Excel Spreadsheets:
Interactive Excel Spreadsheets: Constructing Visualization Tools to Enhance Your Learnercentered Math and Science Classroom Scott A. Sinex Department of Physical Sciences and Engineering Prince George
More informationIn this example, Mrs. Smith is looking to create graphs that represent the ethnic diversity of the 24 students in her 4 th grade class.
Creating a Pie Graph Stepbystep directions In this example, Mrs. Smith is looking to create graphs that represent the ethnic diversity of the 24 students in her 4 th grade class. 1. Enter Data A. Open
More informationThis activity will show you how to draw graphs of algebraic functions in Excel.
This activity will show you how to draw graphs of algebraic functions in Excel. Open a new Excel workbook. This is Excel in Office 2007. You may not have used this version before but it is very much the
More informationUsing Excel for Handling, Graphing, and Analyzing Scientific Data:
Using Excel for Handling, Graphing, and Analyzing Scientific Data: A Resource for Science and Mathematics Students Scott A. Sinex Barbara A. Gage Department of Physical Sciences and Engineering Prince
More informationExcel  Creating Charts
Excel  Creating Charts The saying goes, A picture is worth a thousand words, and so true. Professional looking charts give visual enhancement to your statistics, fiscal reports or presentation. Excel
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 informationDealing with Data in Excel 2010
Dealing with Data in Excel 2010 Excel provides the ability to do computations and graphing of data. Here we provide the basics and some advanced capabilities available in Excel that are useful for dealing
More informationCreating an Excel XY (Scatter) Plot
Creating an Excel XY (Scatter) Plot EXCEL REVIEW 2122 1 What is an XY or Scatter Plot? An XY or scatter plot either shows the relationships among the numeric values in several data series or plots two
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 informationUpdates to Graphing with Excel
Updates to Graphing with Excel NCC has recently upgraded to a new version of the Microsoft Office suite of programs. As such, many of the directions in the Biology Student Handbook for how to graph with
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 informationExcel Basics By Tom Peters & Laura Spielman
Excel Basics By Tom Peters & Laura Spielman What is Excel? Microsoft Excel is a software program with spreadsheet format enabling the user to organize raw data, make tables and charts, graph and model
More informationLab 1: The metric system measurement of length and weight
Lab 1: The metric system measurement of length and weight Introduction The scientific community and the majority of nations throughout the world use the metric system to record quantities such as length,
More informationGraphing Parabolas With Microsoft Excel
Graphing Parabolas With Microsoft Excel Mr. Clausen Algebra 2 California State Standard for Algebra 2 #10.0: Students graph quadratic functions and determine the maxima, minima, and zeros of the function.
More informationFREE FALL. Introduction. Reference Young and Freedman, University Physics, 12 th Edition: Chapter 2, section 2.5
Physics 161 FREE FALL Introduction This experiment is designed to study the motion of an object that is accelerated by the force of gravity. It also serves as an introduction to the data analysis capabilities
More information0 Introduction to Data Analysis Using an Excel Spreadsheet
Experiment 0 Introduction to Data Analysis Using an Excel Spreadsheet I. Purpose The purpose of this introductory lab is to teach you a few basic things about how to use an EXCEL 2010 spreadsheet to do
More informationPERFORMING REGRESSION ANALYSIS USING MICROSOFT EXCEL
PERFORMING REGRESSION ANALYSIS USING MICROSOFT EXCEL John O. Mason, Ph.D., CPA Professor of Accountancy Culverhouse School of Accountancy The University of Alabama Abstract: This paper introduces you to
More informationAcceleration of Gravity Lab Basic Version
Acceleration of Gravity Lab Basic Version In this lab you will explore the motion of falling objects. As an object begins to fall, it moves faster and faster (its velocity increases) due to the acceleration
More informationYears after 2000. US Student to Teacher Ratio 0 16.048 1 15.893 2 15.900 3 15.900 4 15.800 5 15.657 6 15.540
To complete this technology assignment, you should already have created a scatter plot for your data on your calculator and/or in Excel. You could do this with any two columns of data, but for demonstration
More informationExcel Pivot Tables. Blue Pecan Computer Training Ltd  Onsite Training Provider www.bluepecantraining.com :: 0800 6124105 :: info@bluepecan.co.
Excel Pivot Tables 1 Table of Contents Pivot Tables... 3 Preparing Data for a Pivot Table... 3 Creating a Dynamic Range for a Pivot Table... 3 Creating a Pivot Table... 4 Removing a Field... 5 Change the
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 informationPart 1: Background  Graphing
Department of Physics and Geology Graphing Astronomy 1401 Equipment Needed Qty Computer with Data Studio Software 1 1.1 Graphing Part 1: Background  Graphing In science it is very important to find and
More informationAppendix C. Vernier Tutorial
C1. Vernier Tutorial Introduction: In this lab course, you will collect, analyze and interpret data. The purpose of this tutorial is to teach you how to use the Vernier System to collect and transfer
More informationActivity 5. Two Hot, Two Cold. Introduction. Equipment Required. Collecting the Data
. Activity 5 Two Hot, Two Cold How do we measure temperatures? In almost all countries of the world, the Celsius scale (formerly called the centigrade scale) is used in everyday life and in science and
More informationExcel Math Project for 8th Grade Identifying Patterns
There are several terms that we will use to describe your spreadsheet: Workbook, worksheet, row, column, cell, cursor, name box, formula bar. Today you are going to create a spreadsheet to investigate
More informationTutorial for the TI89 Titanium Calculator
SI Physics Tutorial for the TI89 Titanium Calculator Using Scientific Notation on a TI89 Titanium calculator From Home, press the Mode button, then scroll down to Exponential Format. Select Scientific.
More informationExcel Guide for Finite Mathematics and Applied Calculus
Excel Guide for Finite Mathematics and Applied Calculus Revathi Narasimhan Kean University A technology guide to accompany Mathematical Applications, 6 th Edition Applied Calculus, 2 nd Edition Calculus:
More informationHow To Analyze Data In Excel 2003 With A Powerpoint 3.5
Microsoft Excel 2003 Data Analysis Larry F. Vint, Ph.D lvint@niu.edu 8157538053 Technical Advisory Group Customer Support Services Northern Illinois University 120 Swen Parson Hall DeKalb, IL 60115 Copyright
More informationActivity 6 Graphing Linear Equations
Activity 6 Graphing Linear Equations TEACHER NOTES Topic Area: Algebra NCTM Standard: Represent and analyze mathematical situations and structures using algebraic symbols Objective: The student will be
More informationExploring Relationships between Highest Level of Education and Income using Corel Quattro Pro
Exploring Relationships between Highest Level of Education and Income using Corel Quattro Pro Created by Michael Lieff (m@lieff.net) Faculty of Education, Queen s University While on practicum at Statistics
More informationInformation Literacy Program
Information Literacy Program Excel (2013) Advanced Charts 2015 ANU Library anulib.anu.edu.au/training ilp@anu.edu.au Table of Contents Excel (2013) Advanced Charts Overview of charts... 1 Create a chart...
More informationFormulas, Functions and Charts
Formulas, Functions and Charts :: 167 8 Formulas, Functions and Charts 8.1 INTRODUCTION In this leson you can enter formula and functions and perform mathematical calcualtions. You will also be able to
More informationIntermediate PowerPoint
Intermediate PowerPoint Charts and Templates By: Jim Waddell Last modified: January 2002 Topics to be covered: Creating Charts 2 Creating the chart. 2 Line Charts and Scatter Plots 4 Making a Line Chart.
More informationCreate Charts in Excel
Create Charts in Excel Table of Contents OVERVIEW OF CHARTING... 1 AVAILABLE CHART TYPES... 2 PIE CHARTS... 2 BAR CHARTS... 3 CREATING CHARTS IN EXCEL... 3 CREATE A CHART... 3 HOW TO CHANGE THE LOCATION
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 informationGraphic Designing with Transformed Functions
Name Class The teacher will display the completed example to the right as an example to recreate. Work to make the image of the letter M on your handheld. Transformations of parabolas, domain restrictions,
More informationMicrosoft Excel 2013: Charts June 2014
Microsoft Excel 2013: Charts June 2014 Description We will focus on Excel features for graphs and charts. We will discuss multiple axes, formatting data, choosing chart type, adding notes and images, and
More informationMicrosoft Excel Tutorial
Microsoft Excel Tutorial Microsoft Excel spreadsheets are a powerful and easy to use tool to record, plot and analyze experimental data. Excel is commonly used by engineers to tackle sophisticated computations
More informationCreating Charts in Microsoft Excel A supplement to Chapter 5 of Quantitative Approaches in Business Studies
Creating Charts in Microsoft Excel A supplement to Chapter 5 of Quantitative Approaches in Business Studies Components of a Chart 1 Chart types 2 Data tables 4 The Chart Wizard 5 Column Charts 7 Line charts
More informationHow to make a line graph using Excel 2007
How to make a line graph using Excel 2007 Format your data sheet Make sure you have a title and each column of data has a title. If you are entering data by hand, use time or the independent variable in
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 informationMARS STUDENT IMAGING PROJECT
MARS STUDENT IMAGING PROJECT Data Analysis Practice Guide Mars Education Program Arizona State University Data Analysis Practice Guide This set of activities is designed to help you organize data you collect
More informationWhat is the difference between simple and compound interest and does it really matter?
Module gtf1 Simple Versus Compound Interest What is the difference between simple and compound interest and does it really matter? There are various methods for computing interest. Do you know what the
More informationBasic Graphing Functions for the TI83 and TI84
Basic Graphing Functions for the TI83 and TI84 The primary benefits of the TI83 and TI84 are the abilities to graph functions and to identify properties those functions possess. The purpose of this
More informationChapter 4 Creating Charts and Graphs
Calc Guide Chapter 4 OpenOffice.org Copyright This document is Copyright 2006 by its contributors as listed in the section titled Authors. You can distribute it and/or modify it under the terms of either
More informationPivot Tables & Pivot Charts
Pivot Tables & Pivot Charts Pivot tables... 2 Creating pivot table using the wizard...2 The pivot table toolbar...5 Analysing data in a pivot table...5 Pivot Charts... 6 Creating a pivot chart using the
More informationLinear Equations. Find the domain and the range of the following set. {(4,5), (7,8), (1,3), (3,3), (2,3)}
Linear Equations Domain and Range Domain refers to the set of possible values of the xcomponent of a point in the form (x,y). Range refers to the set of possible values of the ycomponent of a point in
More informationCreating a table of contents quickly in Word
Creating a table of contents quickly in Word This note shows you how to set up a table of contents that can be generated and updated quickly and easily, even for the longest and most complex documents.
More informationClick on various options: Publications by Wizard Publications by Design Blank Publication
Click on various options: Publications by Wizard Publications by Design Blank Publication Select the Blank Publications Tab: Choose a blank full page Click on Create New Page Insert > Page Select the number
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 informationTutorial 2: Using Excel in Data Analysis
Tutorial 2: Using Excel in Data Analysis This tutorial guide addresses several issues particularly relevant in the context of the level 1 Physics lab sessions at Durham: organising your work sheet neatly,
More informationMicrosoft PowerPoint Tutorial
Microsoft PowerPoint Tutorial Contents Starting MS PowerPoint... 1 The MS PowerPoint Window... 2 Title Bar...2 Office Button...3 Saving Your Work... 3 For the first time... 3 While you work... 3 Backing
More informationMicrosoft Excel 2010 Part 3: Advanced Excel
CALIFORNIA STATE UNIVERSITY, LOS ANGELES INFORMATION TECHNOLOGY SERVICES Microsoft Excel 2010 Part 3: Advanced Excel Winter 2015, Version 1.0 Table of Contents Introduction...2 Sorting Data...2 Sorting
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 informationStep Sheet: Creating a Data Table and Charts
Step Sheet: Creating a Data Table and Charts Using Microsoft Excel Spreadsheets with Data This step sheet will help you build a data table and convert the data into histograms and circle graphs for your
More informationLinear Approximations ACADEMIC RESOURCE CENTER
Linear Approximations ACADEMIC RESOURCE CENTER Table of Contents Linear Function Linear Function or Not Real World Uses for Linear Equations Why Do We Use Linear Equations? Estimation with Linear Approximations
More informationTo launch the Microsoft Excel program, locate the Microsoft Excel icon, and double click.
EDIT202 Spreadsheet Lab Assignment Guidelines Getting Started 1. For this lab you will modify a sample spreadsheet file named Starter Spreadsheet.xls which is available for download from the Spreadsheet
More informationThe Kinetics of Enzyme Reactions
The Kinetics of Enzyme Reactions This activity will introduce you to the chemical kinetics of enzymemediated biochemical reactions using an interactive Excel spreadsheet or Excelet. A summarized chemical
More informationCreating a PowerPoint Poster using Windows
Creating a PowerPoint Poster using Windows Copyright 2001 Michael Dougherty (michael@nmsu.edu) Purpose The purpose of this tutorial is to illustrate how to create a 3 x 4 ft. poster using PowerPoint. This
More informationData representation and analysis in Excel
Page 1 Data representation and analysis in Excel Let s Get Started! This course will teach you how to analyze data and make charts in Excel so that the data may be represented in a visual way that reflects
More informationSlopeIntercept Equation. Example
1.4 Equations of Lines and Modeling Find the slope and the y intercept of a line given the equation y = mx + b, or f(x) = mx + b. Graph a linear equation using the slope and the yintercept. Determine
More informationIntro to Excel spreadsheets
Intro to Excel spreadsheets What are the objectives of this document? The objectives of document are: 1. Familiarize you with what a spreadsheet is, how it works, and what its capabilities are; 2. Using
More informationSample Table. Columns. Column 1 Column 2 Column 3 Row 1 Cell 1 Cell 2 Cell 3 Row 2 Cell 4 Cell 5 Cell 6 Row 3 Cell 7 Cell 8 Cell 9.
Working with Tables in Microsoft Word The purpose of this document is to lead you through the steps of creating, editing and deleting tables and parts of tables. This document follows a tutorial format
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 the Cute RichText Editor
Using the Cute RichText Editor This document is designed to provide users with a basic introduction to using the Cute richtext editor to format text, create and modify tables, and to place charts and
More informationTINspire CAS Graphing Calculator
TINspire CAS Graphing Calculator Contents Opening a New Document 2 Setting Auto/Approximate Mode 2 Setting Degree Mode 2 Copying and Pasting a Expression or Equation 3 Accessing the Catalogue 3 Defining
More informationhttp://schoolmaths.com Gerrit Stols
For more info and downloads go to: http://schoolmaths.com Gerrit Stols Acknowledgements GeoGebra is dynamic mathematics open source (free) software for learning and teaching mathematics in schools. It
More informationGraphing Linear Equations
Graphing Linear Equations I. Graphing Linear Equations a. The graphs of first degree (linear) equations will always be straight lines. b. Graphs of lines can have Positive Slope Negative Slope Zero slope
More informationMicrosoft Excel 2010 Charts and Graphs
Microsoft Excel 2010 Charts and Graphs Email: training@health.ufl.edu Web Page: http://training.health.ufl.edu Microsoft Excel 2010: Charts and Graphs 2.0 hours Topics include data groupings; creating
More information(Least Squares Investigation)
(Least Squares Investigation) o Open a new sketch. Select Preferences under the Edit menu. Select the Text Tab at the top. Uncheck both boxes under the title Show Labels Automatically o Create two points
More informationInstructions for Formatting APA Style Papers in Microsoft Word 2010
Instructions for Formatting APA Style Papers in Microsoft Word 2010 To begin a Microsoft Word 2010 project, click on the Start bar in the lower left corner of the screen. Select All Programs and then find
More informationCreating a Gradebook in Excel
Creating a Spreadsheet Gradebook 1 Creating a Gradebook in Excel Spreadsheets are a great tool for creating gradebooks. With a little bit of work, you can create a customized gradebook that will provide
More informationNew Features in Microsoft Office 2007
New Features in Microsoft Office 2007 TABLE OF CONTENTS The Microsoft Office Button... 2 The Quick Access Toolbar... 2 Adding buttons to the Quick Access Toolbar... 2 Removing buttons from the Quick Access
More informationNavigating Microsoft Word 2007
Navigating Microsoft Word 2007 Subject Descriptors: Microsoft Office Word 2007, Interface Application (Version): Microsoft Word 2007 for Windows Task Description: I am new to Microsoft Word 2007. How do
More informationDOING MORE WITH WORD: MICROSOFT OFFICE 2010
University of North Carolina at Chapel Hill Libraries Carrboro Cybrary Chapel Hill Public Library Durham County Public Library DOING MORE WITH WORD: MICROSOFT OFFICE 2010 GETTING STARTED PAGE 02 Prerequisites
More informationExperiment 1A: Excel Graphing Exercise
Physics 210 Lab Manual Page 11 Experiment 1A: Excel Graphing Exercise The data for this exercise comes from measuring the time for a simple pendulum to swing back and forth 20 times as a function of the
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 informationPressure Temperature Relationship in Gases. Evaluation copy. Figure 1. 125 ml Erlenmeyer flask. Vernier computer interface
Pressure Temperature Relationship in Gases Computer 7 Gases are made up of molecules that are in constant motion and exert pressure when they collide with the walls of their container. The velocity and
More informationITS Training Class Charts and PivotTables Using Excel 2007
When you have a large amount of data and you need to get summary information and graph it, the PivotTable and PivotChart tools in Microsoft Excel will be the answer. The data does not need to be in one
More informationPetrel TIPS&TRICKS from SCM
Petrel TIPS&TRICKS from SCM Knowledge Worth Sharing Building Montages in Petrel Most Petrel projects require display maps to be made for presentations; either for partners or peers. This TIPS&TRICKS provides
More informationScatter Plot, Correlation, and Regression on the TI83/84
Scatter Plot, Correlation, and Regression on the TI83/84 Summary: When you have a set of (x,y) data points and want to find the best equation to describe them, you are performing a regression. This page
More informationInstructions for Formatting MLA Style Papers in Microsoft Word 2010
Instructions for Formatting MLA Style Papers in Microsoft Word 2010 To begin a Microsoft Word 2010 project, click on the Start bar in the lower left corner of the screen. Select All Programs and then find
More informationAdvanced Microsoft Excel 2010
Advanced Microsoft Excel 2010 Table of Contents THE PASTE SPECIAL FUNCTION... 2 Paste Special Options... 2 Using the Paste Special Function... 3 ORGANIZING DATA... 4 MultipleLevel Sorting... 4 Subtotaling
More informationDIRECTIONS FOR SETTING UP LABELS FOR MARCO S INSERT STOCK IN WORD PERFECT, MS WORD AND ACCESS
DIRECTIONS FOR SETTING UP LABELS FOR MARCO S INSERT STOCK IN WORD PERFECT, MS WORD AND ACCESS WORD PERFECT FORMAT MARCO ITEM #A3LI  2.25 H x 3W Inserts First create a new document. From the main page
More informationLecture 2 Mathcad Basics
Operators Lecture 2 Mathcad Basics + Addition,  Subtraction, * Multiplication, / Division, ^ Power ( ) Specify evaluation order Order of Operations ( ) ^ highest level, first priority * / next priority
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 informationOverview. Observations. Activities. Chapter 3: Linear Functions Linear Functions: SlopeIntercept Form
Name Date Linear Functions: SlopeIntercept Form Student Worksheet Overview The Overview introduces the topics covered in Observations and Activities. Scroll through the Overview using " (! to review,
More informationMaking a Chart Using Excel
Name Date Section Making a Chart Using Excel In this activity you will use an Excel spreadsheet to find the total number of students in a survey, and then you will create a graph to display the results
More information