Author Question: In a linear relationship, as the X scores increase, the Y scores change a. in only one direction. ... (Read 70 times)

jman1234 · **on:** Jun 20, 2018

In a linear relationship, as the X scores increase, the Y scores change

a. in only one direction.
b. only in the negative direction.
c. only in the positive direction.
d. in the positive and then in the negative direction.

Question 2

In general, a positive correlation means that as the values of one variable _____, there is a tendency for the values of the other variable to _____.

a. increase; increase c. increase; remain the same
b. increase; decrease d. decrease; increase