请问,链式中介,选择模型6,请问这样的链式中介效应显著吗?结果如下:
Model : 6
Y : US
X : SI
M1 : PV
M2 : FE
Sample
Size: 322
**************************************************************************
OUTCOME VARIABLE:
PV
Model Summary
R R-sq MSE F df1 df2 p
.4002 .1602 .4776 61.0399 1.0000 320.0000 .0000
Model
coeff se t p LLCI ULCI
constant 2.4984 .1666 14.9964 .0000 2.1706 2.8262
SI .3543 .0454 7.8128 .0000 .2651 .4436
Standardized coefficients
coeff
SI .4002
**************************************************************************
OUTCOME VARIABLE:
FE
Model Summary
R R-sq MSE F df1 df2 p
.5756 .3313 .4180 79.0164 2.0000 319.0000 .0000
Model
coeff se t p LLCI ULCI
constant 1.3212 .2034 6.4965 .0000 .9211 1.7213
SI .1355 .0463 2.9272 .0037 .0444 .2266
PV .5246 .0523 10.0320 .0000 .4217 .6275
Standardized coefficients
coeff
SI .1462
PV .5012
**************************************************************************
OUTCOME VARIABLE:
US
Model Summary
R R-sq MSE F df1 df2 p
.6883 .4737 .3635 95.4032 3.0000 318.0000 .0000
Model
coeff se t p LLCI ULCI
constant .6506 .2018 3.2237 .0014 .2535 1.0476
SI .0183 .0438 .4179 .6763 -.0678 .1044
PV .3937 .0559 7.0394 .0000 .2837 .5038
FE .4316 .0522 8.2661 .0000 .3289 .5343
Standardized coefficients
coeff
SI .0188
PV .3584
FE .4112
************************** TOTAL EFFECT MODEL ****************************
OUTCOME VARIABLE:
US
Model Summary
R R-sq MSE F df1 df2 p
.3049 .0930 .6225 32.7957 1.0000 320.0000 .0000
Model
coeff se t p LLCI ULCI
constant 2.7702 .1902 14.5646 .0000 2.3960 3.1444
SI .2965 .0518 5.7268 .0000 .1947 .3984
Standardized coefficients
coeff
SI .3049
************** TOTAL, DIRECT, AND INDIRECT EFFECTS OF X ON Y **************
Total effect of X on Y
Effect se t p LLCI ULCI c_cs
.2965 .0518 5.7268 .0000 .1947 .3984 .3049
Direct effect of X on Y
Effect se t p LLCI ULCI c'_cs
.0183 .0438 .4179 .6763 -.0678 .1044 .0188
Indirect effect(s) of X on Y:
Effect BootSE BootLLCI BootULCI
TOTAL .2782 .0387 .2055 .3577
Ind1 .1395 .0286 .0897 .2004
Ind2 .0585 .0228 .0156 .1056
Ind3 .0802 .0171 .0500 .1175
Completely standardized indirect effect(s) of X on Y:
Effect BootSE BootLLCI BootULCI
TOTAL .2861 .0369 .2143 .3608
Ind1 .1435 .0278 .0936 .2018
Ind2 .0601 .0237 .0157 .1101
Ind3 .0825 .0167 .0523 .1178
Indirect effect key:
Ind1 SI -> PV -> US
Ind2 SI -> FE -> US
Ind3 SI -> PV -> FE -> US
*********************** ANALYSIS NOTES AND ERRORS ************************
Level of confidence for all confidence intervals in output:
95.0000
Number of bootstrap samples for percentile bootstrap confidence intervals:
5000
------ END MATRIX -----