Author Question: Which correlation value shows the greatest strength or consistency of relationship? A) -0.90 B) ... (Read 72 times)

chandani · **on:** Jun 20, 2018

Which correlation value shows the greatest strength or consistency of relationship?

A) -0.90
B) +0.74
C) +0.85
D) -0.33

Question 2

The distribution of sample means ____.

A) is always a normal distribution
B) will be normal only if the population distribution is normal
C) will be normal only if the sample size is at least n = 30
D) will be normal if either the population is normal or the sample size is n > 30