SAS Exam A00-240 Topic 7 Question 99 Discussion

Actual exam question for SAS's A00-240 exam

Question #: 99
Topic #: 7

Refer to the exhibit.

Output from a multiple linear regression analysis is shown.

What is the most appropriate statement concerning collinearity between the input variables?

ACollinearity is a problem since all variance inflation values are less than 10.

BCollinearity is not a problem since all variance inflation values are less than 10.

CCollinearity is not a problem since all Pr>|t| values are less than 0.05.

DCollinearity is a problem since all Pr>|t| values are less than 0.05.

Show Suggested Answer

Suggested Answer: C

by Alba at Sep 16, 2024, 06:10 AM

Limited Time Offer

25%

Off

Contribute your Thoughts:

Submit Cancel

4 days ago

Hmm, I think B is the right answer. If all the VIF values are less than 10, then collinearity is not an issue. Looks pretty straightforward to me.

upvoted 0 times

...

6 days ago

But what about the Pr>|t| values? Maybe that's a better indicator of collinearity.

upvoted 0 times

...

7 days ago

I disagree, I believe collinearity is not a problem since all variance inflation values are less than 10.

upvoted 0 times

...

11 days ago

I think collinearity is a problem since all variance inflation values are less than 10.

upvoted 0 times

...