Author Question: If the impact of collinearity on the accuracy of a slope estimate increases, what happens to the ... (Read 85 times)

lidoalex · **on:** Jul 24, 2018

If the impact of collinearity on the accuracy of a slope estimate increases, what happens to the variance inflation factor?

a.It approaches zero.
b.It increases.
c.It remains the same.
d.It decreases.

Question 2

What is the term used when referring to correlation between independent variables?

a.collinearity
b.residual error
c.extrapolation
d.sequential sums of squares

tjayeee · **Reply #1 on:** Jul 24, 2018

Answer to Question 1

correct: b

Answer to Question 2

correct: a

lidoalex · **Reply 2 on:** Jul 24, 2018

Thanks for the timely response, appreciate it

isabelt_18

TYSM