Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uu-Equation-803-en_uu-Equation-803-en
   name	uu-Equation-803-en.Rmd
   section	Inferential Statistics/Regression/Equation
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Interpretating graph
   Program	SPSS
   Language	English
   Level	Statistical Literacy

   Question

   The following regression equation is given to predict mild depression:

   y =a+b_1 (Exercise)+b_2 (Gender)+b_3 (Gender*Exercise),

   where the variable Gender is coded as Male = 0 and Female = 1. Which of the following figures matches the following statements: b_1<0, b_2>0, and b_3>0?

   

   
   
   1. FALSE: Figure 1
   2. FALSE: Figure 2
   3. FALSE: Figure 3
   4. TRUE: Figure 4
   
   
   1. This answer is incorrect.
   2. This answer is incorrect.
   3. This answer is incorrect.
   4. This answer is correct.