A regression coefficient for an indirect effect is usually expressed in an unstandardized format. Why might it be useful to convert the value to a standardized regression format? a. To enable a comparison across studies. b. It improves the accuracy of the calculation. c. The confidence intervals are reduced. d. All of the options are applicable.
Correct option:
a. To enable a comparison across studies
EXPLANATION:
The coefficients in standardized regression format (called beta coefficients) are the estimates resulting from a regression analysis that have been standardized so that the variances of dependent ad independent variables are 1. Standardized coefficients study when the variables are measured in different units of measurement.
A regression coefficient for an indirect effect is usually expressed in an unstandardized format. Why might...
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