Author Question: The correlation coefficient can vary in magnitude from to . A) -1.00; +1.00 B) any negative ... (Read 34 times)

Yi-Chen · **on:** Jun 21, 2018

The correlation coefficient can vary in magnitude from to .

A) -1.00; +1.00
B) any negative number; any positive number
C) 0; +1.00
D) -1.00; 0

Question 2

The strength of the relationship between two variables is expressed mathematically by the

A) correlation coefficient.
B) coefficient of determination.
C) linear equation.
D) specification equation.