Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-residuals-009-en_vufgb-residuals-009-en
   name	vufgb-residuals-009-en
   section	Inferential Statistics/Regression/Residuals, Inferential Statistics/Regression/Equation, Inferential Statistics/Regression/Dummies
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Calculation
   Program
   Language	English
   Level	Statistical Literacy

   Question

   The regression equation resulting from an experimental study, $\hat{y} = 16+3s+2g$ gives the relationship between y = performance, s = dummy sex (boy= 1) and g = dummy reward (well reward= 1). Johan is in the condition where there is reward; he has a performance of 18, how large is his residual $y-\hat{y}$?

   
   
   1. FALSE: 3
   2. TRUE: -3
   3. FALSE: 1
   4. FALSE: -1
   
   
   1. Incorrect
   2. Correct
   3. Incorrect
   4. Incorrect