The statistical significance of a regression model is determined using which test?
A)t-test
B)χ²
C)F-test
D)Z-test

Question

Quizplus · Accepted Answer

The F-test is used to determine the statistical significance of a regression model. It tests whether at least one of the independent variables has a significant impact on the dependent variable. The t-test and Z-test are used to test the significance of individual variables within the model. The Chi-Square test is used for categorical data analysis.

The Statistical Significance of a Regression Model Is Determined Using