Mplus VERSION 6
MUTHEN & MUTHEN
04/25/2010 11:24 PM
INPUT INSTRUCTIONS
Title:
catex2.inp
1-factor CFA on 8 items
selected from EFA
Data:
file is asb.dat;
format is 34X 54F2.0;
Variable:
names are property fight shoplift lt50 gt50 force threat injure pot drug
soldpot solddrug con auto bldg goods gambling
dsm1-dsm22 sex black hisp single divorce dropout college onset fh1 fh2 fh3
age94 cohort dep abuse;
usev are property shoplift lt50 gt50
con auto bldg goods;
categorical are property shoplift lt50 gt50
con auto bldg goods;
Analysis:
type = meanstructure;
Model:
f by property-goods;
Output:
standardized tech2 residual;
*** WARNING in ANALYSIS command
Starting with Version 5, TYPE=MEANSTRUCTURE is the default for all
analyses. To remove means from the model, use
MODEL=NOMEANSTRUCTURE in the ANALYSIS command.
1 WARNING(S) FOUND IN THE INPUT INSTRUCTIONS
catex2.inp
1-factor CFA on 8 items
selected from EFA
SUMMARY OF ANALYSIS
Number of groups 1
Number of observations 7326
Number of dependent variables 8
Number of independent variables 0
Number of continuous latent variables 1
Observed dependent variables
Binary and ordered categorical (ordinal)
PROPERTY SHOPLIFT LT50 GT50 CON AUTO
BLDG GOODS
Continuous latent variables
F
Estimator WLSMV
Maximum number of iterations 1000
Convergence criterion 0.500D-04
Maximum number of steepest descent iterations 20
Parameterization DELTA
Input data file(s)
asb.dat
Input data format
(34X 54F2.0)
UNIVARIATE PROPORTIONS AND COUNTS FOR CATEGORICAL VARIABLES
PROPERTY
Category 1 0.815 5972.000
Category 2 0.185 1354.000
SHOPLIFT
Category 1 0.736 5393.000
Category 2 0.264 1933.000
LT50
Category 1 0.813 5956.000
Category 2 0.187 1370.000
GT50
Category 1 0.951 6966.000
Category 2 0.049 360.000
CON
Category 1 0.775 5681.000
Category 2 0.225 1645.000
AUTO
Category 1 0.920 6740.000
Category 2 0.080 586.000
BLDG
Category 1 0.943 6911.000
Category 2 0.057 415.000
GOODS
Category 1 0.888 6505.000
Category 2 0.112 821.000
THE MODEL ESTIMATION TERMINATED NORMALLY
TESTS OF MODEL FIT
Chi-Square Test of Model Fit
Value 95.870*
Degrees of Freedom 20
P-Value 0.0000
* The chi-square value for MLM, MLMV, MLR, ULSMV, WLSM and WLSMV cannot be used
for chi-square difference testing in the regular way. MLM, MLR and WLSM
chi-square difference testing is described on the Mplus website. MLMV, WLSMV,
and ULSMV difference testing is done using the DIFFTEST option.
Chi-Square Test of Model Fit for the Baseline Model
Value 12150.657
Degrees of Freedom 28
P-Value 0.0000
CFI/TLI
CFI 0.994
TLI 0.991
Number of Free Parameters 16
RMSEA (Root Mean Square Error Of Approximation)
Estimate 0.023
WRMR (Weighted Root Mean Square Residual)
Value 1.287
MODEL RESULTS
Two-Tailed
Estimate S.E. Est./S.E. P-Value
F BY
PROPERTY 1.000 0.000 999.000 999.000
SHOPLIFT 0.926 0.023 40.572 0.000
LT50 0.964 0.024 40.905 0.000
GT50 1.066 0.030 35.765 0.000
CON 0.743 0.025 30.026 0.000
AUTO 0.791 0.030 26.319 0.000
BLDG 1.102 0.028 39.703 0.000
GOODS 1.072 0.024 44.267 0.000
Thresholds
PROPERTY$1 0.897 0.017 52.775 0.000
SHOPLIFT$1 0.632 0.016 40.083 0.000
LT50$1 0.889 0.017 52.439 0.000
GT50$1 1.653 0.025 66.587 0.000
CON$1 0.757 0.016 46.512 0.000
AUTO$1 1.405 0.021 65.904 0.000
BLDG$1 1.584 0.024 66.761 0.000
GOODS$1 1.216 0.019 62.853 0.000
Variances
F 0.571 0.020 29.092 0.000
IRT PARAMETERIZATION IN TWO-PARAMETER PROBIT METRIC
WHERE THE PROBIT IS DISCRIMINATION*(THETA - DIFFICULTY)
Item Discriminations
F BY
PROPERTY 1.154 0.046 24.951 0.000
SHOPLIFT 0.980 0.036 27.085 0.000
LT50 1.063 0.042 25.410 0.000
GT50 1.361 0.088 15.428 0.000
CON 0.679 0.029 23.038 0.000
AUTO 0.746 0.041 18.376 0.000
BLDG 1.505 0.094 15.950 0.000
GOODS 1.383 0.066 21.085 0.000
Item Difficulties
PROPERTY$1 1.187 0.031 37.963 0.000
SHOPLIFT$1 0.902 0.029 31.497 0.000
LT50$1 1.220 0.033 36.539 0.000
GT50$1 2.052 0.059 34.567 0.000
CON$1 1.347 0.051 26.583 0.000
AUTO$1 2.350 0.093 25.211 0.000
BLDG$1 1.901 0.049 38.633 0.000
GOODS$1 1.500 0.036 41.939 0.000
Variances
F 1.000 0.000 0.000 1.000
STANDARDIZED MODEL RESULTS
STDYX Standardization
Two-Tailed
Estimate S.E. Est./S.E. P-Value
F BY
PROPERTY 0.756 0.013 58.183 0.000
SHOPLIFT 0.700 0.013 53.102 0.000
LT50 0.728 0.013 54.143 0.000
GT50 0.806 0.018 43.990 0.000
CON 0.562 0.017 33.667 0.000
AUTO 0.598 0.021 28.599 0.000
BLDG 0.833 0.016 52.097 0.000
GOODS 0.810 0.013 61.386 0.000
Thresholds
PROPERTY$1 0.897 0.017 52.775 0.000
SHOPLIFT$1 0.632 0.016 40.083 0.000
LT50$1 0.889 0.017 52.439 0.000
GT50$1 1.653 0.025 66.587 0.000
CON$1 0.757 0.016 46.512 0.000
AUTO$1 1.405 0.021 65.904 0.000
BLDG$1 1.584 0.024 66.761 0.000
GOODS$1 1.216 0.019 62.853 0.000
Variances
F 1.000 0.000 999.000 999.000
STDY Standardization
Two-Tailed
Estimate S.E. Est./S.E. P-Value
F BY
PROPERTY 0.756 0.013 58.183 0.000
SHOPLIFT 0.700 0.013 53.102 0.000
LT50 0.728 0.013 54.143 0.000
GT50 0.806 0.018 43.990 0.000
CON 0.562 0.017 33.667 0.000
AUTO 0.598 0.021 28.599 0.000
BLDG 0.833 0.016 52.097 0.000
GOODS 0.810 0.013 61.386 0.000
Thresholds
PROPERTY$1 0.897 0.017 52.775 0.000
SHOPLIFT$1 0.632 0.016 40.083 0.000
LT50$1 0.889 0.017 52.439 0.000
GT50$1 1.653 0.025 66.587 0.000
CON$1 0.757 0.016 46.512 0.000
AUTO$1 1.405 0.021 65.904 0.000
BLDG$1 1.584 0.024 66.761 0.000
GOODS$1 1.216 0.019 62.853 0.000
Variances
F 1.000 0.000 999.000 999.000
STD Standardization
Two-Tailed
Estimate S.E. Est./S.E. P-Value
F BY
PROPERTY 0.756 0.013 58.183 0.000
SHOPLIFT 0.700 0.013 53.102 0.000
LT50 0.728 0.013 54.143 0.000
GT50 0.806 0.018 43.990 0.000
CON 0.562 0.017 33.667 0.000
AUTO 0.598 0.021 28.599 0.000
BLDG 0.833 0.016 52.097 0.000
GOODS 0.810 0.013 61.386 0.000
Thresholds
PROPERTY$1 0.897 0.017 52.775 0.000
SHOPLIFT$1 0.632 0.016 40.083 0.000
LT50$1 0.889 0.017 52.439 0.000
GT50$1 1.653 0.025 66.587 0.000
CON$1 0.757 0.016 46.512 0.000
AUTO$1 1.405 0.021 65.904 0.000
BLDG$1 1.584 0.024 66.761 0.000
GOODS$1 1.216 0.019 62.853 0.000
Variances
F 1.000 0.000 999.000 999.000
R-SQUARE
Observed Two-Tailed Residual
Variable Estimate S.E. Est./S.E. P-Value Variance
PROPERTY 0.571 0.020 29.092 0.000 0.429
SHOPLIFT 0.490 0.018 26.551 0.000 0.510
LT50 0.531 0.020 27.072 0.000 0.469
GT50 0.649 0.030 21.995 0.000 0.351
CON 0.316 0.019 16.833 0.000 0.684
AUTO 0.357 0.025 14.300 0.000 0.643
BLDG 0.694 0.027 26.049 0.000 0.306
GOODS 0.657 0.021 30.693 0.000 0.343
QUALITY OF NUMERICAL RESULTS
Condition Number for the Information Matrix 0.828E-02
(ratio of smallest to largest eigenvalue)
RESIDUAL OUTPUT
ESTIMATED MODEL AND RESIDUALS (OBSERVED - ESTIMATED)
Model Estimated Means/Intercepts/Thresholds
PROPERTY SHOPLIFT LT50$1 GT50$1 CON$1
________ ________ ________ ________ ________
1 0.897 0.632 0.889 1.653 0.757
Model Estimated Means/Intercepts/Thresholds
AUTO$1 BLDG$1 GOODS$1
________ ________ ________
1 1.405 1.584 1.216
Residuals for Means/Intercepts/Thresholds
PROPERTY SHOPLIFT LT50$1 GT50$1 CON$1
________ ________ ________ ________ ________
1 0.000 0.000 0.000 0.000 0.000
Residuals for Means/Intercepts/Thresholds
AUTO$1 BLDG$1 GOODS$1
________ ________ ________
1 0.000 0.000 0.000
Model Estimated Covariances/Correlations/Residual Correlations
PROPERTY SHOPLIFT LT50 GT50 CON
________ ________ ________ ________ ________
PROPERTY
SHOPLIFT 0.529
LT50 0.551 0.510
GT50 0.609 0.564 0.587
CON 0.425 0.393 0.409 0.453
AUTO 0.452 0.419 0.436 0.482 0.336
BLDG 0.630 0.583 0.607 0.671 0.468
GOODS 0.612 0.567 0.590 0.653 0.455
Model Estimated Covariances/Correlations/Residual Correlations
AUTO BLDG GOODS
________ ________ ________
BLDG 0.498
GOODS 0.484 0.675
Residuals for Covariances/Correlations/Residual Correlations
PROPERTY SHOPLIFT LT50 GT50 CON
________ ________ ________ ________ ________
PROPERTY
SHOPLIFT 0.013
LT50 -0.001 0.033
GT50 -0.049 -0.028 0.069
CON 0.021 -0.010 -0.006 -0.062
AUTO -0.017 0.032 -0.101 0.035 0.031
BLDG 0.015 -0.030 -0.047 0.001 -0.018
GOODS -0.003 -0.025 -0.014 0.001 0.023
Residuals for Covariances/Correlations/Residual Correlations
AUTO BLDG GOODS
________ ________ ________
BLDG 0.038
GOODS -0.012 0.029
TECHNICAL 2 OUTPUT
DERIVATIVES
Derivatives With Respect to TAU
PROPERTY SHOPLIFT LT50$1 GT50$1 CON$1
________ ________ ________ ________ ________
1 0.000 0.000 0.000 0.000 0.000
Derivatives With Respect to TAU
AUTO$1 BLDG$1 GOODS$1
________ ________ ________
1 0.000 0.000 0.000
Derivatives With Respect to NU
PROPERTY SHOPLIFT LT50 GT50 CON
________ ________ ________ ________ ________
1 0.000 0.000 0.000 0.000 0.000
Derivatives With Respect to NU
AUTO BLDG GOODS
________ ________ ________
1 0.000 0.000 0.000
Derivatives With Respect to LAMBDA
F
________
PROPERTY 0.000
SHOPLIFT 0.000
LT50 0.000
GT50 0.000
CON 0.000
AUTO 0.000
BLDG 0.000
GOODS 0.000
Derivatives With Respect to ALPHA
F
________
1 0.000
Derivatives With Respect to BETA
F
________
F 0.000
Derivatives With Respect to PSI
F
________
F 0.000
Beginning Time: 23:24:19
Ending Time: 23:24:19
Elapsed Time: 00:00:00
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