เอกสารการประชุมวิชาการและนำเสนอผลงานวิจัย ครั้งที่ 21 / 2554 (Oral) - page 80

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2 : .4 Likelihood Ratio = Chi-Square Tests <4 8 9 :)31 G , 1 i+1 G , 1 <4
<= > :? 9 @ ,? = :)39 3 ? > B /9,=
Effect
G H G IJ8G H G
-2 Log Likelihood of
Reduced Model
Chi-
Square
df Sig.
-2 Log Likelihood of
Reduced Model
Chi-
Square
Df Sig.
Intercept 629.982 3.846 3 .279 492.531 5.474 3 .140
>* 5(>* 5 . )3 640.387 14.250 3 .003* 492.035 4.978 3 .173
1 5(> )4 631.441 5.305 3 .151 494.334 7.278 3 .064
5 . ( :]) 5 633.405 7.268 3 .064 493.609 6.552 3 .088
.- B .+ . (.+ .)6 633.051 6.915 3 .075 488.396 1.339 3 .720
B8+ C 1 (3 ? B /9,=) 7 629.863 3.727 3 .293 493.700 6.644 3 .084
56 7 ( \\ , ))8 631.390 5.254 3 .154 491.428 4.371 3 .224
4 629.444 3.308 3 .347 494.210 7.153 3 .067
C , 627.105 .969 3 .809 495.577 8.521 3 .036*
C .+ > 9 / 4 / 637.431 11.295 3 .010* 506.067 19.011 3 .000*
1 > 633.701 7.565 3 .056 492.561 5.505 3 .138
1 9 @ ,? = :)3
9 3 ? > B /9,=
627.909 1.772 3 .621 489.480 2.423 3 .489
i =1H )3 ,41 24 633.160 7.023 3 .071 499.924 12.867 3 .005*
1H )3 ,41 24 635.599 9.462 3 .024* 496.904 9.847 3 .020*
B ? )* . 631.486 5.350 3 .148 492.531 5.474 3 .140
-2 Log
Likelihood
Chi-
Square df Sig.
-2 Log
Likelihood
Chi-
Square df Sig.
Intercept Only 741.500 604.465
Final 626.136 115.364 42 .000* 487.057 117.408 42 .000*
* +) .C /\: .-,:)3 .05
, :)3 2 . B +:* 14 +)4:] ,4 8 9 :)31 G , 1 <4 <= > :? 9
@ ,? = :)39 3 ? > B /9,= ^ .C /\: .-,:)3 .05 1+234 ^ ; <4 / . ,
, ^ .C /\: .-,:)3 .05 :)3. ; ,4 8 9 :)31 G , 1 i = >* 5 C .+ >
9 / 4 / 1H )3 ,41 2 4 1+23 49>=.+ Logit 9 ? / .+ .:]t ^0/ + 1 G <4
8 9 :)31 G , 1 ; / + 1 G 1+ 8 9 :)31 G , 1 <4 <= > :? 9
3 9>=>* 5 >* 1 G _ 9 /C ^
4 9>=1 5?\ 1 G _ 9 /C ^
5 9>=5 . 423 m 1 G _ 9 /C ^
6 9>=? / = 1 G _ 9 /C ^
7 9>=B /1? 241 G _ 9 /C ^
8 9>= 56 7 .F: 1 G _ 9 /C ^