Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufsw-correlations-1296-en_vufsw-correlations-1296-en
   name	vufsw-correlations-1296-en
   section	inferential statistics/parametric techniques/correlations
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	interpreting output
   Program	NA
   Language	English
   Level	statistical literacy

   Question

   The partial correlation matrix below, including zero-order correlations, investigated whether there is a relationship between age and the salary of a catwalk model and whether this relationship changes when you hold the influence of the model’s attractiveness constant. Y = Salary (in pounds), X = Age (in years), and the third variable (Z) is attractiveness (Beauty: a scale where a higher score means higher attractiveness).
   

   If you round off the correlations to two decimal places, which causal model applies to the results of the analysis?

   
   
   1. TRUE:
   2. FALSE:
   3. FALSE:
   4. FALSE:
   
   
   1. True
   2. False
   3. False
   4. False