# Factor Analysis. a. STUDY = PQI. Page 1. Descriptive Statistics a

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1 SORT CASES BY study. SPLIT FILE SEPARATE BY study. FACTOR /VARIABLES g sp sp sp sp sp inv inv inv inv real real real real /MISSING pairwise /ANALYSIS g sp sp sp sp sp inv inv inv inv real real real real /PRINT UNIVARIATE INITIAL KMO EXTRACTION ROTATION FSCORE /FORMAT SORT BLANK(.0) /PLOT EIGEN ROTATION /CRITERIA FACTORS() ITERATE() /EXTRACTION PC /CRITERIA ITERATE() DELTA(0) /ROTATION OBLIMIN /METHOD=CORRELATION. Factor Analysis STUDY = PQI Descriptive Statistics a Mean Std. Deviation Analysis N Missing N,898,8,09, ,8,0,98,8807,979,87,7,89,700,708 0,8797,8,0,780,87,9,9,98,0,70,797,87,788,9 KMO and Bartlett's Test a Kaiser-Meyer-Olkin Measure of Sampling Adequacy. Bartlett's Test of Sphericity Approx. Chi-Square df Sig.,8 09,79 9,000 Page

2 Communalities a Initial Extraction,000,77,000,,000,78,000,77,000,7,000,8,000,,000,89,000,,000,,000,0,000,0,000,7,000, Total Variance Explained b Total Initial Eigenvalues Extraction Sums of Squared Loadings Rotation % of Variance,8,9,9,8,9,9,08,87,90 7,98,87,90 7,98,00,80 9,0 7,,80 9,0 7,,878,87,8,90,7, 8,8,7,088 7,7,,8 78,09,8, 8,,7,8 8,0,09, 89,8,70,8 9,09,07,90 9,9,7,7 98,0 Cumulative % Total,,790 00,000 % of Variance Sums of Cumulative % Total a. When components are correlated, sums of squared loadings cannot be added to obtain a total variance. b. STUDY = PQI Page

3 Scree Plot STUDY: PQI Eigenvalue Number Matrix a,b,800 -,9 -,,78 -,8 -,9,78 -, -,9, -,9 -,98 -,,8 -, -,7,,98, -,8 -,8,8,78,09,, -,0 -,9 -,7,0,89,9,7,8 -,97,8,0,9,00 a. components extracted. b. STUDY = PQI Page

4 Pattern Matrix a,b,809,7,80,0,79 -,70,88,,,8,0 -,80,7,7 -,09,709,8,9 -,0 -,8,99,7 a. Rotation converged in iterations. b. STUDY = PQI Structure Matrix a,87,9,,8,0,9,79,99,7,7,78, -,8 -,97 -,8,8,7, -,8 -,780 -,9,09,7,7,07,70,,,7,,,9,79 -, -,08 -,7,0,8,708,70,, Page

5 Correlation Matrix a,000,99,8,99,000,0,8,0,000 STUDY = PQII Descriptive Statistics a Mean I Std. Deviation Analysis N Missing N,780,78 9,08,0 90,9,89 9,89,80 9,77,709 9,7897,7 90,09,7 9,9,978 9,8,797 9,898,787 9,9,7 9,,708 90,7, 9 0,97,908 9 KMO and Bartlett's Test a Kaiser-Meyer-Olkin Measure of Sampling Adequacy. Bartlett's Test of Sphericity I Approx. Chi-Square df Sig.,899 9,0 9,000 Page

6 Communalities a Initial Extraction,000,,000,99,000,,000,,000,0,000,,000,,000,7,000,,000,70,000,7,000,8,000,9,000, I Total Variance Explained b Total Initial Eigenvalues Extraction Sums of Squared Loadings Rotation % of Variance,9 8, 8,,9 8, 8,,0, 9, 7,89, 9, 7,89,9,0 8,7,07,0 8,7,07,,90,8,0,7, 8,70,7,80 7,07,0,0 77,78,8,7 8,,,8 8,,0,97 89,0,9, 9,,7,8 9,00,7, 97,70 Cumulative % Total,,9 00,000 % of Variance Sums of Cumulative % Total a. When components are correlated, sums of squared loadings cannot be added to obtain a total variance. b. STUDY = PQII Page

7 Scree Plot STUDY: PQII Eigenvalue Number Matrix a,b,779,7 -,0 -,9,7 -,0 -,,9, -,,9,9, -,88 -,8 -,09, -,0,87 -,0,9,7 -, -,,7, -, -,,7,9, -,7,,0,8,9,9 a. components extracted. b. STUDY = PQII Page 7

8 Pattern Matrix a,b,7 -,9,9,,0,98,,8,7,,,7,8 -,80,,,0,77 -,77,0,79,87,09,8 -,09,8 -, a. Rotation converged in 8 iterations. b. STUDY = PQII Structure Matrix a,789,,07,7,97,,77,8,,9,07, -, -,0 -,,,87,,98,8,7 -, -,78 -,0,9,9,0,,,9,8,77,,9,70,,0,78 -, -,9 -, I Page 8

9 Correlation Matrix a,000,,8,,000,8,8,8,000 I Page 9