1
BILOG-MG V3.0
BILOG-MG ITEM MAINTENANCE PROGRAM: LOGISTIC ITEM RESPONSE MODEL
*** LOGISTIC MODEL ITEM ANALYSER ***
*** PHASE 3 ***
>SCORE NQPt = (15, 15),
RSCtype = 1,
LOCation = (500.0000, 500.0000),
SCAle = (100.0000, 100.0000);
PARAMETERS FOR SCORING, RESCALING, AND TEST AND ITEM INFORMATION
METHOD OF SCORING SUBJECTS: EXPECTATION A POSTERIORI
(EAP; BAYES ESTIMATION)
TYPE OF PRIOR: NORMAL
SCORES WRITTEN TO FILE PROVA.SCO
SCORES WRITTEN TO FILE PROVA.PH3
TYPE OF RESCALING: USER-SPECIFIED LINEAR TRANSFORMATION
REFERENCE GROUP FOR RESCALING: GROUP: 1
ITEM AND TEST INFORMATION: NONE REQUESTED
DOMAIN SCORE ESTIMATION: NONE REQUESTED
QUAD RESCALING CONSTANTS
TEST NAME POINTS SCALE LOCATION
-------------------------------------------
1 NATUREZA 15 100.000 500.000
2 MATEMAT 15 100.000 500.000
-------------------------------------------
1
******************************
SCORING
******************************
PRIOR DISTRIBUTION(S)
=====================
EAP SUBJECT ESTIMATION, TEST: NATUREZA
QUADRATURE POINTS AND PRIOR WEIGHTS, MEAN AND S.D.:
1 2 3 4 5
POINT -0.4000E+01 -0.3429E+01 -0.2857E+01 -0.2286E+01 -0.1714E+01
WEIGHT 0.7648E-04 0.6387E-03 0.3848E-02 0.1673E-01 0.5245E-01
6 7 8 9 10
POINT -0.1143E+01 -0.5714E+00 -0.8882E-15 0.5714E+00 0.1143E+01
WEIGHT 0.1186E+00 0.1936E+00 0.2280E+00 0.1936E+00 0.1186E+00
11 12 13 14 15
POINT 0.1714E+01 0.2286E+01 0.2857E+01 0.3429E+01 0.4000E+01
WEIGHT 0.5245E-01 0.1673E-01 0.3848E-02 0.6387E-03 0.7648E-04
MEAN 0.0000
S.D. 1.0000
EAP SUBJECT ESTIMATION, TEST: MATEMAT
QUADRATURE POINTS AND PRIOR WEIGHTS, MEAN AND S.D.:
1 2 3 4 5
POINT -0.4000E+01 -0.3429E+01 -0.2857E+01 -0.2286E+01 -0.1714E+01
WEIGHT 0.7648E-04 0.6387E-03 0.3848E-02 0.1673E-01 0.5245E-01
6 7 8 9 10
POINT -0.1143E+01 -0.5714E+00 -0.8882E-15 0.5714E+00 0.1143E+01
WEIGHT 0.1186E+00 0.1936E+00 0.2280E+00 0.1936E+00 0.1186E+00
11 12 13 14 15
POINT 0.1714E+01 0.2286E+01 0.2857E+01 0.3429E+01 0.4000E+01
WEIGHT 0.5245E-01 0.1673E-01 0.3848E-02 0.6387E-03 0.7648E-04
MEAN 0.0000
S.D. 1.0000
SUMMARY STATISTICS FOR SCORE ESTIMATES
======================================
CORRELATIONS AMONG TEST SCORES
NATUREZA MATEMAT
NATUREZA 1.0000
MATEMAT 0.6136 1.0000
MEANS, STANDARD DEVIATIONS, AND VARIANCES OF SCORE ESTIMATES
TEST: NATUREZA MATEMAT
MEAN: -0.0028 -0.0070
S.D.: 0.8908 1.0534
VARIANCE: 0.7936 1.1097
ROOT-MEAN-SQUARE POSTERIOR STANDARD DEVIATIONS
TEST: NATUREZA MATEMAT
RMS: 0.5348 0.4906
VARIANCE: 0.2860 0.2407
EMPIRICAL
RELIABILITY: 0.7351 0.8217
MARGINAL LATENT DISTRIBUTION(S)
===============================
MARGINAL LATENT DISTRIBUTION FOR TEST NATUREZA
MEAN = -0.003
S.D. = 1.028
1 2 3 4 5
POINT -0.4000E+01 -0.3429E+01 -0.2857E+01 -0.2286E+01 -0.1714E+01
WEIGHT 0.8937E-04 0.7419E-03 0.4402E-02 0.1846E-01 0.5437E-01
6 7 8 9 10
POINT -0.1143E+01 -0.5714E+00 -0.8882E-15 0.5714E+00 0.1143E+01
WEIGHT 0.1197E+00 0.2039E+00 0.2212E+00 0.1758E+00 0.1152E+00
11 12 13 14 15
POINT 0.1714E+01 0.2286E+01 0.2857E+01 0.3429E+01 0.4000E+01
WEIGHT 0.5660E-01 0.2227E-01 0.6010E-02 0.1078E-02 0.1332E-03
MARGINAL LATENT DISTRIBUTION FOR TEST MATEMAT
MEAN = -0.007
S.D. = 1.152
1 2 3 4 5
POINT -0.4000E+01 -0.3429E+01 -0.2857E+01 -0.2286E+01 -0.1714E+01
WEIGHT 0.1218E-03 0.1015E-02 0.6065E-02 0.2563E-01 0.7362E-01
6 7 8 9 10
POINT -0.1143E+01 -0.5714E+00 -0.8882E-15 0.5714E+00 0.1143E+01
WEIGHT 0.1376E+00 0.1835E+00 0.1895E+00 0.1337E+00 0.1271E+00
11 12 13 14 15
POINT 0.1714E+01 0.2286E+01 0.2857E+01 0.3429E+01 0.4000E+01
WEIGHT 0.8109E-01 0.3144E-01 0.8058E-02 0.1395E-02 0.1692E-03
1
RESCALING WITH USER-SUPPLIED LINEAR TRANSFORMATION
RESCALING CONSTANTS
TEST SCALE LOCATION
NATUREZA 100.000 500.000
MATEMAT 100.000 500.000
1
GROUP SUBJECT IDENTIFICATION MARGINAL
WEIGHT TEST TRIED RIGHT PERCENT ABILITY S.E. PROB
--------------------------------------------------------------------------
1 1
1.00 NATUREZA 10 5 50.00 | 483.3047 46.8265 | 0.004139
1 1
1.00 MATEMAT 10 5 50.00 | 476.6394 43.2477 | 0.001891
1 2
1.00 NATUREZA 10 6 60.00 | 533.6365 45.4231 | 0.008926
1 2
1.00 MATEMAT 10 2 20.00 | 369.1997 58.2047 | 0.001331
1 3
1.00 NATUREZA 10 8 80.00 | 581.5117 48.1968 | 0.017245
1 3
1.00 MATEMAT 10 6 60.00 | 533.5162 40.4196 | 0.003148
1 4
1.00 NATUREZA 10 10 100.00 | 667.7126 61.3584 | 0.056192
1 4
1.00 MATEMAT 10 8 80.00 | 598.3603 42.3605 | 0.040425
1 5
1.00 NATUREZA 10 4 40.00 | 433.6931 52.7040 | 0.001162
1 5
1.00 MATEMAT 10 2 20.00 | 414.5056 48.9299 | 0.009082
1 6
1.00 NATUREZA 10 5 50.00 | 461.3210 54.1223 | 0.000388
1 6
1.00 MATEMAT 10 5 50.00 | 502.3463 38.0448 | 0.009410
1 7
1.00 NATUREZA 10 6 60.00 | 486.0762 56.4431 | 0.000188
1 7
1.00 MATEMAT 10 10 100.00 | 675.0400 61.4660 | 0.044941
1 8
1.00 NATUREZA 10 1 10.00 | 351.8975 60.2351 | 0.002989
1 8
1.00 MATEMAT 10 1 10.00 | 347.3620 56.5106 | 0.003868
1 9
1.00 NATUREZA 10 3 30.00 | 411.9745 55.7099 | 0.001676
1 9
1.00 MATEMAT 10 3 30.00 | 442.1259 46.7762 | 0.005784
1 10
1.00 NATUREZA 10 8 80.00 | 586.0795 51.3344 | 0.005420
1 10
1.00 MATEMAT 10 9 90.00 | 633.8599 48.8473 | 0.063916
--------------------------------------------------------------------------
1
TEST NATUREZA; RESCALED ITEM PARAMETERS
ITEM INTERCEPT SLOPE THRESHOLD LOADING ASYMPTOTE
S.E. S.E. S.E. S.E. S.E.
---------------------------------------------------------------
ITEM0001 | -5.984 | 0.010 | 594.887 | 0.709 | 0.200
| 185.685* | 0.005* |********* | 0.349* | 0.089*
| | | | |
ITEM0002 | -6.934 | 0.011 | 625.656 | 0.742 | 0.184
| 212.614* | 0.006* |********* | 0.384* | 0.084*
| | | | |
ITEM0003 | -6.678 | 0.013 | 517.746 | 0.790 | 0.179
| 103.272* | 0.007* |8000.203* | 0.447* | 0.082*
| | | | |
ITEM0004 | -4.496 | 0.010 | 456.971 | 0.701 | 0.203
| 48.369* | 0.005* |4911.070* | 0.342* | 0.091*
| | | | |
ITEM0005 | -5.874 | 0.012 | 487.225 | 0.770 | 0.189
| 239.444* | 0.007* |********* | 0.418* | 0.086*
| | | | |
ITEM0006 | -4.818 | 0.012 | 404.939 | 0.766 | 0.195
| 27.304* | 0.006* |2282.760* | 0.412* | 0.088*
| | | | |
ITEM0007 | -6.097 | 0.010 | 606.898 | 0.709 | 0.207
| 192.339* | 0.005* |********* | 0.349* | 0.092*
| | | | |
ITEM0008 | -4.044 | 0.008 | 524.802 | 0.610 | 0.220
| 162.915* | 0.003* |********* | 0.268* | 0.096*
| | | | |
ITEM0009 | -4.729 | 0.010 | 454.643 | 0.721 | 0.200
| 95.354* | 0.005* |9162.896* | 0.361* | 0.090*
| | | | |
ITEM0010 | -5.813 | 0.011 | 510.617 | 0.751 | 0.211
| 68.287* | 0.006* |5992.885* | 0.395* | 0.093*
---------------------------------------------------------------
PARAMETER MEAN STN DEV
-----------------------------
ASYMPTOTE 0.199 0.012
SLOPE 0.011 0.001
LOG(SLOPE) -4.543 0.145
THRESHOLD 518.438 72.243
MEAN & SD OF SCORE ESTIMATES AFTER RESCALING: 499.721 89.084
MEAN & SD OF LATENT DISTRIBUTION AFTER RESCALING: 499.721 102.759
1
TEST MATEMAT ; RESCALED ITEM PARAMETERS
ITEM INTERCEPT SLOPE THRESHOLD LOADING ASYMPTOTE
S.E. S.E. S.E. S.E. S.E.
---------------------------------------------------------------
ITEM0011 | -7.584 | 0.015 | 508.430 | 0.831 | 0.178
| 5.693* | 0.008* | 262.217* | 0.461* | 0.082*
| | | | |
ITEM0012 | -6.308 | 0.014 | 461.731 | 0.807 | 0.201
| 4.241* | 0.007* | 159.126* | 0.426* | 0.090*
| | | | |
ITEM0013 | -9.013 | 0.016 | 561.889 | 0.849 | 0.164
| 5.465* | 0.009* | 170.554* | 0.494* | 0.076*
| | | | |
ITEM0014 | -8.047 | 0.016 | 505.834 | 0.847 | 0.173
| 5.850* | 0.009* | 226.944* | 0.490* | 0.080*
| | | | |
ITEM0015 | -8.982 | 0.016 | 559.724 | 0.849 | 0.156
| 5.429* | 0.009* | 173.499* | 0.494* | 0.073*
| | | | |
ITEM0016 | -7.996 | 0.013 | 618.153 | 0.791 | 0.217
| 3.602* | 0.007* | 93.892* | 0.405* | 0.095*
| | | | |
ITEM0017 | -6.990 | 0.014 | 482.664 | 0.823 | 0.186
| 4.252* | 0.008* | 106.795* | 0.449* | 0.085*
| | | | |
ITEM0018 | -5.785 | 0.014 | 399.919 | 0.823 | 0.194
| 5.071* | 0.008* | 210.357* | 0.448* | 0.088*
| | | | |
ITEM0019 | -5.060 | 0.011 | 467.593 | 0.734 | 0.199
| 3.845* | 0.005* | 267.514* | 0.345* | 0.089*
| | | | |
ITEM0020 | -9.149 | 0.013 | 705.676 | 0.792 | 0.185
| 3.894* | 0.007* | 137.977* | 0.406* | 0.084*
---------------------------------------------------------------
PARAMETER MEAN STN DEV
-----------------------------
ASYMPTOTE 0.185 0.018
SLOPE 0.014 0.002
LOG(SLOPE) -4.259 0.124
THRESHOLD 527.161 87.698
MEAN & SD OF SCORE ESTIMATES AFTER RESCALING: 499.296 105.341
MEAN & SD OF LATENT DISTRIBUTION AFTER RESCALING: 499.296 115.183
48 BYTES OF NUMERICAL WORKSPACE USED OF 8192000 AVAILABLE IN PHASE-3
2732 BYTES OF CHARACTER WORKSPACE USED OF 2048000 AVAILABLE IN PHASE-3
BILOG-MG V3.0
BILOG-MG ITEM MAINTENANCE PROGRAM: LOGISTIC ITEM RESPONSE MODEL
*** LOGISTIC MODEL ITEM ANALYSER ***
*** PHASE 3 ***
>SCORE NQPt = (15, 15),
RSCtype = 1,
LOCation = (500.0000, 500.0000),
SCAle = (100.0000, 100.0000);
PARAMETERS FOR SCORING, RESCALING, AND TEST AND ITEM INFORMATION
METHOD OF SCORING SUBJECTS: EXPECTATION A POSTERIORI
(EAP; BAYES ESTIMATION)
TYPE OF PRIOR: NORMAL
SCORES WRITTEN TO FILE PROVA.SCO
SCORES WRITTEN TO FILE PROVA.PH3
TYPE OF RESCALING: USER-SPECIFIED LINEAR TRANSFORMATION
REFERENCE GROUP FOR RESCALING: GROUP: 1
ITEM AND TEST INFORMATION: NONE REQUESTED
DOMAIN SCORE ESTIMATION: NONE REQUESTED
QUAD RESCALING CONSTANTS
TEST NAME POINTS SCALE LOCATION
-------------------------------------------
1 NATUREZA 15 100.000 500.000
2 MATEMAT 15 100.000 500.000
-------------------------------------------
1
******************************
SCORING
******************************
PRIOR DISTRIBUTION(S)
=====================
EAP SUBJECT ESTIMATION, TEST: NATUREZA
QUADRATURE POINTS AND PRIOR WEIGHTS, MEAN AND S.D.:
1 2 3 4 5
POINT -0.4000E+01 -0.3429E+01 -0.2857E+01 -0.2286E+01 -0.1714E+01
WEIGHT 0.7648E-04 0.6387E-03 0.3848E-02 0.1673E-01 0.5245E-01
6 7 8 9 10
POINT -0.1143E+01 -0.5714E+00 -0.8882E-15 0.5714E+00 0.1143E+01
WEIGHT 0.1186E+00 0.1936E+00 0.2280E+00 0.1936E+00 0.1186E+00
11 12 13 14 15
POINT 0.1714E+01 0.2286E+01 0.2857E+01 0.3429E+01 0.4000E+01
WEIGHT 0.5245E-01 0.1673E-01 0.3848E-02 0.6387E-03 0.7648E-04
MEAN 0.0000
S.D. 1.0000
EAP SUBJECT ESTIMATION, TEST: MATEMAT
QUADRATURE POINTS AND PRIOR WEIGHTS, MEAN AND S.D.:
1 2 3 4 5
POINT -0.4000E+01 -0.3429E+01 -0.2857E+01 -0.2286E+01 -0.1714E+01
WEIGHT 0.7648E-04 0.6387E-03 0.3848E-02 0.1673E-01 0.5245E-01
6 7 8 9 10
POINT -0.1143E+01 -0.5714E+00 -0.8882E-15 0.5714E+00 0.1143E+01
WEIGHT 0.1186E+00 0.1936E+00 0.2280E+00 0.1936E+00 0.1186E+00
11 12 13 14 15
POINT 0.1714E+01 0.2286E+01 0.2857E+01 0.3429E+01 0.4000E+01
WEIGHT 0.5245E-01 0.1673E-01 0.3848E-02 0.6387E-03 0.7648E-04
MEAN 0.0000
S.D. 1.0000
SUMMARY STATISTICS FOR SCORE ESTIMATES
======================================
CORRELATIONS AMONG TEST SCORES
NATUREZA MATEMAT
NATUREZA 1.0000
MATEMAT 0.6136 1.0000
MEANS, STANDARD DEVIATIONS, AND VARIANCES OF SCORE ESTIMATES
TEST: NATUREZA MATEMAT
MEAN: -0.0028 -0.0070
S.D.: 0.8908 1.0534
VARIANCE: 0.7936 1.1097
ROOT-MEAN-SQUARE POSTERIOR STANDARD DEVIATIONS
TEST: NATUREZA MATEMAT
RMS: 0.5348 0.4906
VARIANCE: 0.2860 0.2407
EMPIRICAL
RELIABILITY: 0.7351 0.8217
MARGINAL LATENT DISTRIBUTION(S)
===============================
MARGINAL LATENT DISTRIBUTION FOR TEST NATUREZA
MEAN = -0.003
S.D. = 1.028
1 2 3 4 5
POINT -0.4000E+01 -0.3429E+01 -0.2857E+01 -0.2286E+01 -0.1714E+01
WEIGHT 0.8937E-04 0.7419E-03 0.4402E-02 0.1846E-01 0.5437E-01
6 7 8 9 10
POINT -0.1143E+01 -0.5714E+00 -0.8882E-15 0.5714E+00 0.1143E+01
WEIGHT 0.1197E+00 0.2039E+00 0.2212E+00 0.1758E+00 0.1152E+00
11 12 13 14 15
POINT 0.1714E+01 0.2286E+01 0.2857E+01 0.3429E+01 0.4000E+01
WEIGHT 0.5660E-01 0.2227E-01 0.6010E-02 0.1078E-02 0.1332E-03
MARGINAL LATENT DISTRIBUTION FOR TEST MATEMAT
MEAN = -0.007
S.D. = 1.152
1 2 3 4 5
POINT -0.4000E+01 -0.3429E+01 -0.2857E+01 -0.2286E+01 -0.1714E+01
WEIGHT 0.1218E-03 0.1015E-02 0.6065E-02 0.2563E-01 0.7362E-01
6 7 8 9 10
POINT -0.1143E+01 -0.5714E+00 -0.8882E-15 0.5714E+00 0.1143E+01
WEIGHT 0.1376E+00 0.1835E+00 0.1895E+00 0.1337E+00 0.1271E+00
11 12 13 14 15
POINT 0.1714E+01 0.2286E+01 0.2857E+01 0.3429E+01 0.4000E+01
WEIGHT 0.8109E-01 0.3144E-01 0.8058E-02 0.1395E-02 0.1692E-03
1
RESCALING WITH USER-SUPPLIED LINEAR TRANSFORMATION
RESCALING CONSTANTS
TEST SCALE LOCATION
NATUREZA 100.000 500.000
MATEMAT 100.000 500.000
1
GROUP SUBJECT IDENTIFICATION MARGINAL
WEIGHT TEST TRIED RIGHT PERCENT ABILITY S.E. PROB
--------------------------------------------------------------------------
1 1
1.00 NATUREZA 10 5 50.00 | 483.3047 46.8265 | 0.004139
1 1
1.00 MATEMAT 10 5 50.00 | 476.6394 43.2477 | 0.001891
1 2
1.00 NATUREZA 10 6 60.00 | 533.6365 45.4231 | 0.008926
1 2
1.00 MATEMAT 10 2 20.00 | 369.1997 58.2047 | 0.001331
1 3
1.00 NATUREZA 10 8 80.00 | 581.5117 48.1968 | 0.017245
1 3
1.00 MATEMAT 10 6 60.00 | 533.5162 40.4196 | 0.003148
1 4
1.00 NATUREZA 10 10 100.00 | 667.7126 61.3584 | 0.056192
1 4
1.00 MATEMAT 10 8 80.00 | 598.3603 42.3605 | 0.040425
1 5
1.00 NATUREZA 10 4 40.00 | 433.6931 52.7040 | 0.001162
1 5
1.00 MATEMAT 10 2 20.00 | 414.5056 48.9299 | 0.009082
1 6
1.00 NATUREZA 10 5 50.00 | 461.3210 54.1223 | 0.000388
1 6
1.00 MATEMAT 10 5 50.00 | 502.3463 38.0448 | 0.009410
1 7
1.00 NATUREZA 10 6 60.00 | 486.0762 56.4431 | 0.000188
1 7
1.00 MATEMAT 10 10 100.00 | 675.0400 61.4660 | 0.044941
1 8
1.00 NATUREZA 10 1 10.00 | 351.8975 60.2351 | 0.002989
1 8
1.00 MATEMAT 10 1 10.00 | 347.3620 56.5106 | 0.003868
1 9
1.00 NATUREZA 10 3 30.00 | 411.9745 55.7099 | 0.001676
1 9
1.00 MATEMAT 10 3 30.00 | 442.1259 46.7762 | 0.005784
1 10
1.00 NATUREZA 10 8 80.00 | 586.0795 51.3344 | 0.005420
1 10
1.00 MATEMAT 10 9 90.00 | 633.8599 48.8473 | 0.063916
--------------------------------------------------------------------------
1
TEST NATUREZA; RESCALED ITEM PARAMETERS
ITEM INTERCEPT SLOPE THRESHOLD LOADING ASYMPTOTE
S.E. S.E. S.E. S.E. S.E.
---------------------------------------------------------------
ITEM0001 | -5.984 | 0.010 | 594.887 | 0.709 | 0.200
| 185.685* | 0.005* |********* | 0.349* | 0.089*
| | | | |
ITEM0002 | -6.934 | 0.011 | 625.656 | 0.742 | 0.184
| 212.614* | 0.006* |********* | 0.384* | 0.084*
| | | | |
ITEM0003 | -6.678 | 0.013 | 517.746 | 0.790 | 0.179
| 103.272* | 0.007* |8000.203* | 0.447* | 0.082*
| | | | |
ITEM0004 | -4.496 | 0.010 | 456.971 | 0.701 | 0.203
| 48.369* | 0.005* |4911.070* | 0.342* | 0.091*
| | | | |
ITEM0005 | -5.874 | 0.012 | 487.225 | 0.770 | 0.189
| 239.444* | 0.007* |********* | 0.418* | 0.086*
| | | | |
ITEM0006 | -4.818 | 0.012 | 404.939 | 0.766 | 0.195
| 27.304* | 0.006* |2282.760* | 0.412* | 0.088*
| | | | |
ITEM0007 | -6.097 | 0.010 | 606.898 | 0.709 | 0.207
| 192.339* | 0.005* |********* | 0.349* | 0.092*
| | | | |
ITEM0008 | -4.044 | 0.008 | 524.802 | 0.610 | 0.220
| 162.915* | 0.003* |********* | 0.268* | 0.096*
| | | | |
ITEM0009 | -4.729 | 0.010 | 454.643 | 0.721 | 0.200
| 95.354* | 0.005* |9162.896* | 0.361* | 0.090*
| | | | |
ITEM0010 | -5.813 | 0.011 | 510.617 | 0.751 | 0.211
| 68.287* | 0.006* |5992.885* | 0.395* | 0.093*
---------------------------------------------------------------
PARAMETER MEAN STN DEV
-----------------------------
ASYMPTOTE 0.199 0.012
SLOPE 0.011 0.001
LOG(SLOPE) -4.543 0.145
THRESHOLD 518.438 72.243
MEAN & SD OF SCORE ESTIMATES AFTER RESCALING: 499.721 89.084
MEAN & SD OF LATENT DISTRIBUTION AFTER RESCALING: 499.721 102.759
1
TEST MATEMAT ; RESCALED ITEM PARAMETERS
ITEM INTERCEPT SLOPE THRESHOLD LOADING ASYMPTOTE
S.E. S.E. S.E. S.E. S.E.
---------------------------------------------------------------
ITEM0011 | -7.584 | 0.015 | 508.430 | 0.831 | 0.178
| 5.693* | 0.008* | 262.217* | 0.461* | 0.082*
| | | | |
ITEM0012 | -6.308 | 0.014 | 461.731 | 0.807 | 0.201
| 4.241* | 0.007* | 159.126* | 0.426* | 0.090*
| | | | |
ITEM0013 | -9.013 | 0.016 | 561.889 | 0.849 | 0.164
| 5.465* | 0.009* | 170.554* | 0.494* | 0.076*
| | | | |
ITEM0014 | -8.047 | 0.016 | 505.834 | 0.847 | 0.173
| 5.850* | 0.009* | 226.944* | 0.490* | 0.080*
| | | | |
ITEM0015 | -8.982 | 0.016 | 559.724 | 0.849 | 0.156
| 5.429* | 0.009* | 173.499* | 0.494* | 0.073*
| | | | |
ITEM0016 | -7.996 | 0.013 | 618.153 | 0.791 | 0.217
| 3.602* | 0.007* | 93.892* | 0.405* | 0.095*
| | | | |
ITEM0017 | -6.990 | 0.014 | 482.664 | 0.823 | 0.186
| 4.252* | 0.008* | 106.795* | 0.449* | 0.085*
| | | | |
ITEM0018 | -5.785 | 0.014 | 399.919 | 0.823 | 0.194
| 5.071* | 0.008* | 210.357* | 0.448* | 0.088*
| | | | |
ITEM0019 | -5.060 | 0.011 | 467.593 | 0.734 | 0.199
| 3.845* | 0.005* | 267.514* | 0.345* | 0.089*
| | | | |
ITEM0020 | -9.149 | 0.013 | 705.676 | 0.792 | 0.185
| 3.894* | 0.007* | 137.977* | 0.406* | 0.084*
---------------------------------------------------------------
PARAMETER MEAN STN DEV
-----------------------------
ASYMPTOTE 0.185 0.018
SLOPE 0.014 0.002
LOG(SLOPE) -4.259 0.124
THRESHOLD 527.161 87.698
MEAN & SD OF SCORE ESTIMATES AFTER RESCALING: 499.296 105.341
MEAN & SD OF LATENT DISTRIBUTION AFTER RESCALING: 499.296 115.183
48 BYTES OF NUMERICAL WORKSPACE USED OF 8192000 AVAILABLE IN PHASE-3
2732 BYTES OF CHARACTER WORKSPACE USED OF 2048000 AVAILABLE IN PHASE-3
