Question

QUESTION 7

1. Which of these is a weak negative correlation?

   		r = .9
   		r = .91
   		r = -.12
   		4 = .43

10 points   

QUESTION 8

1. Which of these is a strong positive correlation?

   		r = .86
   		r = -.93
   		r = .27
   		r = .03

10 points   

QUESTION 9

1. Which of these is a perfect positive correlation?

   		r = 1.0
   		r = -1.0
   		r = 0
   		r = 100

Answer 1

Solution :

7)

r = -0.12 is a weak negative correlation

8)

r = 0.86 is a strong positive correlation

9)

r = 1.0 is a perfect positive correlation