Exam 1

1. Metainformation

   Tag	Value
   file	Variable-type_vufsw-variabletype-1091-en_vufsw-variabletype-1091-en
   name	vufsw-variabletype-1091-en
   section	variable type
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	conceptual
   Program	NA
   Language	English
   Level	statistical literacy

   Question

   A lecturer wants to know whether the average examination grades of two different classes differ from each other because they followed education in a different way. One group received interactive education, the other did not. The two classes are indicated by the variable ‘Interactive class’ (yes / no). In this case:

   
   
   1. FALSE: The average exam grade is the independent variable and the number of students in the interactive class is the dependent variable.
   2. FALSE: The average exam grade is the independent variable and the variable ‘Interactive class’ the dependent variable.
   3. FALSE: The number of students in the interactive class is the independent variable and the average exam grade is the dependent variable.
   4. TRUE: The variable ‘Interactive class’ is the independent variable and the average exam grade is the dependent variable.
   
   

   Solution

   The variable ‘Interactive class’ is the independent variable and the average exam grade is the dependent variable.

   Language
   English

   Levels of Difficulty
   Easy

   M&T BIS
   Default value

   M&T Bivariate linear regression
   Bivariate linear regression

   M&T Multivariate linear regression
   Default value

   
   
   1. False
   2. False
   3. False
   4. True