Exam 1

1. Metainformation

   Tag	Value
   file	Assumptions_uu-assumptions-202-en_uu-assumptions-202-en
   name	uu-assumptions-202-en
   section	Assumptions
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   ID	8ced4
   Type	Interpreting output
   Program	SPSS
   Language	English
   Level	Statistical Literacy

   Question

   To assess the assumptions for a regression analysis the table below is used.

   

   
   
   1. FALSE: The presence of outliers in the Y-space has been checked and the condition is not met. In other words, the analysis may not be carried out.
   2. FALSE: The presence of outliers in the X-space has been checked and the condition has been met. In other words, the analysis may be carried out.
   3. TRUE: The presence of outliers in the XY-space has been checked and the condition is met. In other words, the analysis may be carried out.
   4. FALSE: The presence of multicollinearity has been checked and the condition is not met. In other words, the analysis may not be carried out.
   
   

   Solution

   Cook’s distance is used to determine whether there are outliers in XY-space. The rule of thumb is that values below 1 do not indicate outliers. The maximum value of Cook’s distance in this analysis is .100. This is lower than 1, so the assumption is met.