Author Question: Strongly related variables may have a correlation close to zero if the relationship is nonlinear. ... (Read 115 times)

fnuegbu · **on:** Jun 24, 2018

Strongly related variables may have a correlation close to zero if the relationship is nonlinear.
a. True
b. False
Indicate whether the statement is true or false

Question 2

A test is being conducted to test the difference between two population means using data that are gathered from a matched pairs experiment. If the paired differences are normal, then the distribution used for testing is the:
a. normal distribution.
b. binomial distribution.
c. Student t-distribution.
d. F-distribution.