Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-simple-linear-regression-365-en_uva-simple-linear-regression-365-en
   name	uva-simple-linear-regression-365-en
   section	Inferential Statistics/Regression/Simple linear regression
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Calculation
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	2.074
   p-value	0.5456

   Question

   From a regression analysis of Y on X, the estimate for the regression equation: Y = 1.065 + 0.623X. The estimated value for Y at X = 10 is equal to

   
   
   1. FALSE: 6.23
   2. TRUE: 7.295
   3. FALSE: 11.273
   4. FALSE: 16.88
   
   
   1. 6.23: Incorrect
   2. 7.295: Correct
   3. 11.273: Incorrect
   4. 16.88: Incorrect