Bias Corrected and Accelerated Confidence Intervals
Lower Upper
TOTAL -.0491 .0022
SCS -.0491 .0022
Bias Corrected and Accelerated Confidence Intervals
Lower Upper
TOTAL -.0138 .0688
SCS -.0730 -.0037
GSES .0068 .1164
C1 -.1981 -.0186
第一个表中,只做一个中介变量时,中介效应不显著;第二个表,两个中介变量放进去,之前不显著的中介变量又显著了。
这是为什么呢?