Mplus VERSION 3.0 MUTHEN & MUTHEN 04/22/2004 3:09 PM INPUT INSTRUCTIONS title: associative model for alcohol, tobacco, & marijuana manual method Data from table 5.1, page 64. Input from Appendix 5.1 page 156. Figure 5.1 page 66. Page 65 and Table 5.2 on page 66 data: file is ch5.dat; format is free; type is correlation means stdeviations; nobservations = 357; variable: names are y1-y12; usevar = y1-y12; analysis: type = general meanstructure; model: alcint by y1@1 y2@1 y3@1 y4@1; alcslope by y1@0 y2@1 y3@2 y4@3; [alcint alcslope]; [y1-y4@0]; tobint by y5@1 y6@1 y7@1 y8@1; tobslope by y5@0 y6@1 y7@2 y8@3; [tobint tobslope]; [y5-y8@0]; marint by y9@1 y10@1 y11@1 y12@1; marslope by y9@0 y10@1 y11@2 y12@3; [marint marslope]; [y9-y12@0]; output: standardized; INPUT READING TERMINATED NORMALLY associative model for alcohol, tobacco, & marijuana manual method Data from table 5.1, page 64. Input from Appendix 5.1 page 156. Figure 5.1 page 66. Page 65 and Table 5.2 on page 66 SUMMARY OF ANALYSIS Number of groups 1 Number of observations 357 Number of dependent variables 12 Number of independent variables 0 Number of continuous latent variables 6 Observed dependent variables Continuous Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Continuous latent variables ALCINT ALCSLOPE TOBINT TOBSLOPE MARINT MARSLOPE Estimator ML Information matrix EXPECTED Maximum number of iterations 1000 Convergence criterion 0.500D-04 Maximum number of steepest descent iterations 20 Input data file(s) ch5.dat Input data format FREE THE MODEL ESTIMATION TERMINATED NORMALLY TESTS OF MODEL FIT Chi-Square Test of Model Fit Value 225.069 Degrees of Freedom 51 P-Value 0.0000 Chi-Square Test of Model Fit for the Baseline Model Value 3173.220 Degrees of Freedom 66 P-Value 0.0000 CFI/TLI CFI 0.944 TLI 0.928 Loglikelihood H0 Value -6501.065 H1 Value -6388.530 Information Criteria Number of Free Parameters 39 Akaike (AIC) 13080.129 Bayesian (BIC) 13231.361 Sample-Size Adjusted BIC 13107.635 (n* = (n + 2) / 24) RMSEA (Root Mean Square Error Of Approximation) Estimate 0.098 90 Percent C.I. 0.085 0.111 Probability RMSEA <= .05 0.000 SRMR (Standardized Root Mean Square Residual) Value 0.054 MODEL RESULTS Estimates S.E. Est./S.E. Std StdYX ALCINT BY Y1 1.000 0.000 0.000 1.131 0.882 Y2 1.000 0.000 0.000 1.131 0.865 Y3 1.000 0.000 0.000 1.131 0.815 Y4 1.000 0.000 0.000 1.131 0.803 ALCSLOPE BY Y1 0.000 0.000 0.000 0.000 0.000 Y2 1.000 0.000 0.000 0.289 0.221 Y3 2.000 0.000 0.000 0.578 0.416 Y4 3.000 0.000 0.000 0.866 0.615 TOBINT BY Y5 1.000 0.000 0.000 1.522 0.849 Y6 1.000 0.000 0.000 1.522 0.827 Y7 1.000 0.000 0.000 1.522 0.749 Y8 1.000 0.000 0.000 1.522 0.650 TOBSLOPE BY Y5 0.000 0.000 0.000 0.000 0.000 Y6 1.000 0.000 0.000 0.570 0.310 Y7 2.000 0.000 0.000 1.140 0.561 Y8 3.000 0.000 0.000 1.711 0.730 MARINT BY Y9 1.000 0.000 0.000 1.060 0.852 Y10 1.000 0.000 0.000 1.060 0.790 Y11 1.000 0.000 0.000 1.060 0.729 Y12 1.000 0.000 0.000 1.060 0.682 MARSLOPE BY Y9 0.000 0.000 0.000 0.000 0.000 Y10 1.000 0.000 0.000 0.336 0.250 Y11 2.000 0.000 0.000 0.671 0.462 Y12 3.000 0.000 0.000 1.007 0.648 ALCSLOPE WITH ALCINT -0.085 0.033 -2.557 -0.260 -0.260 TOBINT WITH ALCINT 0.896 0.123 7.299 0.520 0.520 ALCSLOPE -0.057 0.037 -1.524 -0.129 -0.129 TOBSLOPE WITH ALCINT -0.125 0.046 -2.692 -0.194 -0.194 ALCSLOPE 0.099 0.016 6.187 0.602 0.602 TOBINT -0.075 0.072 -1.047 -0.087 -0.087 MARINT WITH ALCINT 0.938 0.094 10.009 0.783 0.783 ALCSLOPE -0.113 0.027 -4.207 -0.369 -0.369 TOBINT 0.962 0.120 7.989 0.596 0.596 TOBSLOPE -0.139 0.045 -3.086 -0.230 -0.230 MARSLOPE WITH ALCINT -0.028 0.030 -0.945 -0.074 -0.074 ALCSLOPE 0.085 0.011 7.915 0.881 0.881 TOBINT 0.019 0.041 0.460 0.037 0.037 TOBSLOPE 0.102 0.017 5.851 0.534 0.534 MARINT -0.030 0.035 -0.856 -0.083 -0.083 Means ALCINT 1.310 0.066 19.835 1.159 1.159 ALCSLOPE 0.347 0.022 15.971 1.201 1.201 TOBINT 0.884 0.091 9.753 0.581 0.581 TOBSLOPE 0.291 0.037 7.883 0.510 0.510 MARINT 0.609 0.064 9.560 0.575 0.575 MARSLOPE 0.187 0.024 7.838 0.557 0.557 Intercepts Y1 0.000 0.000 0.000 0.000 0.000 Y2 0.000 0.000 0.000 0.000 0.000 Y3 0.000 0.000 0.000 0.000 0.000 Y4 0.000 0.000 0.000 0.000 0.000 Y5 0.000 0.000 0.000 0.000 0.000 Y6 0.000 0.000 0.000 0.000 0.000 Y7 0.000 0.000 0.000 0.000 0.000 Y8 0.000 0.000 0.000 0.000 0.000 Y9 0.000 0.000 0.000 0.000 0.000 Y10 0.000 0.000 0.000 0.000 0.000 Y11 0.000 0.000 0.000 0.000 0.000 Y12 0.000 0.000 0.000 0.000 0.000 Variances ALCINT 1.279 0.122 10.497 1.000 1.000 ALCSLOPE 0.083 0.016 5.170 1.000 1.000 TOBINT 2.317 0.229 10.138 1.000 1.000 TOBSLOPE 0.325 0.041 7.912 1.000 1.000 MARINT 1.123 0.115 9.749 1.000 1.000 MARSLOPE 0.113 0.019 6.022 1.000 1.000 Residual Variances Y1 0.365 0.060 6.090 0.365 0.222 Y2 0.515 0.049 10.555 0.515 0.302 Y3 0.653 0.060 10.936 0.653 0.339 Y4 0.464 0.073 6.359 0.464 0.234 Y5 0.896 0.131 6.862 0.896 0.279 Y6 0.896 0.087 10.273 0.896 0.264 Y7 0.812 0.089 9.113 0.812 0.197 Y8 0.700 0.143 4.887 0.700 0.127 Y9 0.425 0.066 6.442 0.425 0.274 Y10 0.624 0.057 11.040 0.624 0.347 Y11 0.656 0.062 10.636 0.656 0.311 Y12 0.452 0.079 5.742 0.452 0.187 R-SQUARE Observed Variable R-Square Y1 0.778 Y2 0.698 Y3 0.661 Y4 0.766 Y5 0.721 Y6 0.736 Y7 0.803 Y8 0.873 Y9 0.726 Y10 0.653 Y11 0.689 Y12 0.813 Beginning Time: 15:09:31 Ending Time: 15:09:31 Elapsed Time: 00:00:00 MUTHEN & MUTHEN 3463 Stoner Ave. Los Angeles, CA 90066 Tel: (310) 391-9971 Fax: (310) 391-8971 Web: www.StatModel.com Support: Support@StatModel.com Copyright (c) 1998-2004 Muthen & Muthen