|
Modele 8 |
The LOGISTIC Procedure
|
Model Information |
|
|---|---|
|
Data Set |
DOC.DATA4 |
|
Response Variable |
sge |
|
Number of Response Levels |
10 |
|
Model |
cumulative logit |
|
Optimization Technique |
Fisher's scoring |
|
Number of Observations Read |
470 |
|---|---|
|
Number of Observations Used |
470 |
|
Response Profile |
||
|---|---|---|
|
Ordered |
sge |
Total |
|
1 |
9 |
6 |
|
2 |
8 |
15 |
|
3 |
7 |
29 |
|
4 |
6 |
44 |
|
5 |
5 |
73 |
|
6 |
4 |
90 |
|
7 |
3 |
93 |
|
8 |
2 |
70 |
|
9 |
1 |
39 |
|
10 |
0 |
11 |
|
Probabilities modeled are cumulated over the lower Ordered Values. |
|
Class Level Information |
||
|---|---|---|
|
Class |
Value |
Design |
|
ansmedit |
Non |
0 |
|
|
Oui |
1 |
|
sexe |
Feminin |
0 |
|
|
Masculin |
1 |
|
Model Convergence Status |
|---|
|
Convergence criterion (GCONV=1E-8) satisfied. |
|
Score
Test for the Proportional |
||
|---|---|---|
|
Chi-Square |
DF |
Pr > ChiSq |
|
31.8676 |
24 |
0.1303 |
|
Model Fit Statistics |
||
|---|---|---|
|
Criterion |
Intercept Only |
Intercept
and |
|
AIC |
1957.777 |
1939.193 |
|
SC |
1995.152 |
1989.025 |
|
-2 Log L |
1939.777 |
1915.193 |
|
Testing Global Null Hypothesis: BETA=0 |
|||
|---|---|---|---|
|
Test |
Chi-Square |
DF |
Pr > ChiSq |
|
Likelihood Ratio |
24.5845 |
3 |
<.0001 |
|
Score |
24.5651 |
3 |
<.0001 |
|
Wald |
23.9688 |
3 |
<.0001 |
|
Type 3 Analysis of Effects |
|||
|---|---|---|---|
|
Effect |
DF |
Wald |
Pr > ChiSq |
|
xp |
1 |
3.7728 |
0.0521 |
|
ansmedit |
1 |
8.4852 |
0.0036 |
|
sexe |
1 |
3.9246 |
0.0476 |
|
Analysis of Maximum Likelihood Estimates |
||||||
|---|---|---|---|---|---|---|
|
Parameter |
|
DF |
Estimate |
Standard |
Wald |
Pr > ChiSq |
|
Intercept |
9 |
1 |
-4.8861 |
0.4284 |
130.0812 |
<.0001 |
|
Intercept |
8 |
1 |
-3.5925 |
0.2538 |
200.3480 |
<.0001 |
|
Intercept |
7 |
1 |
-2.6452 |
0.1904 |
193.0444 |
<.0001 |
|
Intercept |
6 |
1 |
-1.8820 |
0.1614 |
135.9435 |
<.0001 |
|
Intercept |
5 |
1 |
-1.0636 |
0.1430 |
55.2860 |
<.0001 |
|
Intercept |
4 |
1 |
-0.2572 |
0.1347 |
3.6484 |
0.0561 |
|
Intercept |
3 |
1 |
0.6550 |
0.1389 |
22.2344 |
<.0001 |
|
Intercept |
2 |
1 |
1.7377 |
0.1721 |
101.8886 |
<.0001 |
|
Intercept |
1 |
1 |
3.3492 |
0.3162 |
112.1712 |
<.0001 |
|
xp |
|
1 |
0.0127 |
0.00656 |
3.7728 |
0.0521 |
|
ansmedit |
Oui |
1 |
0.5971 |
0.2050 |
8.4852 |
0.0036 |
|
sexe |
Masculin |
1 |
0.3559 |
0.1796 |
3.9246 |
0.0476 |
|
Odds Ratio Estimates |
|||
|---|---|---|---|
|
Effect |
Point Estimate |
95%
Wald |
|
|
xp |
1.013 |
1.000 |
1.026 |
|
ansmedit Oui vs Non |
1.817 |
1.216 |
2.715 |
|
sexe Masculin vs Feminin |
1.427 |
1.004 |
2.030 |
|
Association
of Predicted Probabilities and |
|||
|---|---|---|---|
|
Percent Concordant |
57.0 |
Somers' D |
0.174 |
|
Percent Discordant |
39.7 |
Gamma |
0.180 |
|
Percent Tied |
3.3 |
Tau-a |
0.149 |
|
Pairs |
94621 |
c |
0.587 |