在计算sobel test是的系数是标准化系数,那请问标准误是model summary里的标准误还是cofficientsa里的标准误?感激
Model Summary
Model R R Square Adjusted R Square Std. Error of the Estimate
1 .070a .005 .004 .47554
a Predictors: (Constant), 人均收入缺失值万元中心化
Coefficientsa
Model Unstandardized Coefficients Standardized Coefficients t Sig.
B Std. Error Beta
1 (Constant) -.003 .014 -.238 .812
人均收入缺失值万元中心化 .031 .013 .070 2.325 .020
a Dependent Variable: 吸烟中心化