In a regression model involving more than one independent variable, which of the following tests must be used in order to determine if the relationship between the dependent variable and the set of independent variables is significant?
A) t test
B) F test
C) Either a t test or a chi-square test can be used.
D) chi-square test

Question

Quizplus · Accepted Answer

In a regression model involving more than one independent variable, the F test must be used to determine if the relationship between the dependent variable and the set of independent variables is significant. The F test is used to test the overall significance of the model, while the t test is used to test the significance of individual independent variables. The chi-square test is not used in regression analysis.

In a Regression Model Involving More Than One Independent Variable