Author Question: If a distribution of interval scores is badly skewed, the scores should be ranked and ordinal ... (Read 301 times)

wenmo · **on:** Jun 20, 2018

If a distribution of interval scores is badly skewed, the scores should be
ranked and ordinal tests performed.

Indicate whether the statement is true or false

Question 2

The lower the value of the correlation between X and Y, the more the
predicted Y value

a. will regress toward the mean of Y
b. will deviate from the mean of Y
c. will assume a mean of zero
d. both b and c, but not a