Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-multiplelinearregression-017-en_vufgb-multiplelinearregression-017-en
   name	vufgb-multiplelinearregression-017-en
   section	Inferential Statistics/Regression/Multiple linear regression
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   What is the multiple correlation in a multiple regression model?

   
   
   1. TRUE: The correlation between the observed y- and the predicted $\hat{y}$-values.
   2. FALSE: The proportional reduction in prediction errors.
   3. FALSE: The correlation between the observed y-values and the residuals.
   4. FALSE: The standardized regression coefficient.
   
   
   1. Correct
   2. Incorrect
   3. Incorrect
   4. Incorrect