Answer
It is more reasonable to explore the relationship between the two variables.
Work Step by Step
IQ and the number of hours spent on Facebook do not affect each other.
The Basic Practice of Statistics 7th Edition
by Moore, David S.; Notz, William I.; Fligner, Michael A.
Published by
W. H. Freeman
ISBN 10:
146414253X
ISBN 13:
978-1-46414-253-6
Chapter 4 - Scatterplots and Correlation - Apply Your Knowledge - Page 103: 4.1d
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
