Author Question: If a perfect positive relationship between two variables exists, as one variable A) Increases, ... (Read 57 times)

ahriuashd · **on:** Aug 4, 2018

If a perfect positive relationship between two variables exists, as one variable

A) Increases, the other variable will increase by a predictable amount.
B) Decreases, the other variable will decrease by a predictable amount.
C) Increases, the other variable will decrease by a predictable amount.
D) Both A and B

Question 2

When two variables have no relationship, a correlation coefficient of ________ is to be expected.

A) +1.0
B) -1.0
C) 0.0
D) -0.5

Fill in the blank with the correct answer.