Exam 1

1. Metainformation

   Tag	Value
   file	Assumptions_uu-residualplot-010-en_uu-residualplot-010-en
   name	uu-residualplot-010-en
   section	Assumptions/Homoscedasticity/Residual plot
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Interpreting graph, Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   The conditions of regression include linearity, homoscedasticity, the measurement level of the variables and the absence of outliers. In a regression analysis, a residuals plot is created. Which condition(s) can we check with this graph?

   
   
   1. FALSE: Linearity and homoscedasticity.
   2. FALSE: Absence of outliers and homoscedasticity
   3. FALSE: Linearity and absence of outliers
   4. TRUE: Linearity, homoscedasticity and absence of outliers