If you have multiple interval/ratio variables and you want to determine if they account for unique variance in a single interval/ratio variable, which is the most appropriate test to conduct?
A)one-way ANOVA
B)correlations
C)simple linear regression
D)multiple linear regression

Question

Quizplus · Accepted Answer

Multiple linear regression is the most appropriate test for determining if multiple interval/ratio variables account for unique variance in a single interval/ratio outcome variable. It allows for the assessment of the contribution of each predictor variable while controlling for the others.

If You Have Multiple Interval/ratio Variables and You Want to Determine