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(75)
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(76)
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(77)
STATISTICA6.
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71.
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Nonlinear Estimation, Statistics Advanced Linear/Nonlinear Models (/ ). Nonlinear Estimation ( ), Quick Logit regression ( ) .
, Variables. () , . . .
Input File contains ( ) : Codes and no count ( ) .
Model Estimation. Advanced Estimation method. : quasiNewton. Asymptotic standart errors. .
Results. , Chisquare () = 294,6 , =0,000000 . . Classification of cases and odds ratio ( 73)
73.
Odds ratio ( ) = 8,054 | |||
% | |||
376 | 51 | 88 | |
86 | 94 | 52 |
470/607*100%=77%
, 8 , .
Summary. Parameter estimates Advanced b0, b1, b2, b3, b4, b5, b6, b7 ( 74).
74.
Model: Logistic regression (logit) N of 0's:427 1's:180 () Dep. var: ? Loss: Max likelihood (MSerr. scaled to 1) Final loss: 294,57107701 Chi?(7)=148,85 p=0,0000 | ||||||||
Const.B0 | . . | . . | () | |||||
Estimate ( ) | 4,725 | 0,278 | 0,030 | 0,014 | 0,270 | 0,614 | 0,122 | 1,921 |
Standard Error (. ) | 0,690 | 0,237 | 0,007 | 0,298 | 0,252 | 0,233 | 0,055 | 0,209 |
t (599) | 6,849 | 1,174 | 4,256 | 0,048 | 1,073 | 2,637 | 2,241 | 9,213 |
plevel | 0,000 | 0,241 | 0,000 | 0,961 | 0,284 | 0,009 | 0,025 | 0,000 |
95% | 6,080 | 0,187 | 0,016 | 0,572 | 0,765 | 0,157 | 0,015 | 1,511 |
+95% | 3,370 | 0,744 | 0,044 | 0,600 | 0,224 | 1,071 | 0,230 | 2,330 |
Wald's Chisquare ( ) | 46,910 | 1,379 | 18,114 | 0,002 | 1,152 | 6,955 | 5,020 | 84,874 |
plevel | 0,000* | 0,240 | 0,000* | 0,961 | 0,283 | 0,008* | 0,025* | 0,000* |
Odds ratio (unit ch) | 0,009 | 1,321 | 1,030 | 1,015 | 0,763 | 1,847 | 1,130 | 6,827 |
95% | 0,002 | 0,829 | 1,016 | 0,565 | 0,465 | 1,170 | 1,015 | 4,533 |
+95% | 0,034 | 2,104 | 1,045 | 1,823 | 1,252 | 2,918 | 1,258 | 10,282 |
Odds ratio (range) | 1,321 | 9,349 | 1,015 | 0,763 | 1,847 | 3,012 | 6,827 | |
95% | 0,829 | 3,333 | 0,565 | 0,465 | 1,170 | 1,146 | 4,533 | |
+95% | 2,104 | 26,224 | 1,823 | 1,252 | 2,918 | 7,915 | 10,282 |
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