A study was conducted to determine if there was a relationship between the prices a non-member of a club paid for various publications and the prices that a member paid for the same publications. The data gathered is shown below.
Non-member Member
Price, x Price, y
58 32
42 22
46 20
32 16
25 19
75 58
35 34
63 48
What is the value of the correlation coefficient?
A) 0.857 B) 0.679 C) 0.932 D) 0.762