Multiple Choice
As a business development manager for a car rental company, you are attempting to conduct a multilevel model of performance of sales people within and across four car showrooms in two different regions, but you keep facing the problem of multicollinearity. How might you solve this?
A) Grand mean centring
B) Group mean centring
C) Multilevel centring
D) Random centring
Correct Answer:
Verified
Correct Answer:
Verified
Q2: The HR manager conducted her evaluation of
Q3: What is hierarchical data?<br>A) Data in which
Q4: The data analyst conducted his evaluation of
Q5: The data analyst felt more confident and
Q6: The data analyst decided to run a
Q8: The HR manager of a chain of
Q9: What assumptions apply to multilevel linear models?<br>A)
Q10: What are growth models?<br>A) Multilevel linear models
Q11: How can we overcome the problem identified
Q12: What assumption of linear models does multilevel