Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-pvalue-010-en_vufgb-pvalue-010-en
   name	vufgb-pvalue-010-en
   section	Inferential Statistics/NHST/p-value, Inferential Statistics/Regression
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Complete the statements on the partial correlation coefficient.

   $r_{yx1.x2}$ has … the same sign (+/-) as the $b_{1}$ in the regression prediction $hat{y} = a+b_{1}x_{1}+b_{2}x_{2}$.

   The p-value belonging to the test for $r_{yx1.x2}$ is … equal to the p-value associated with the test for $b_{1}$.

   
   
   1. FALSE: Yes, not
   2. FALSE: Not, well
   3. TRUE: Yes, yes
   4. FALSE: Not, not
   
   
   1. Incorrect
   2. Incorrect
   3. Correct
   4. Incorrect