Author Question: Select the most likely answer for the coefficient of linear correlation for the following two ... (Read 80 times)

Charlie · **on:** Jul 24, 2018

Select the most likely answer for the coefficient of linear correlation for the following two variables: x = the weight, in pounds, of a college student, and y = the grade point average for the student
a. r 0.98
b. r 0.65
c. r 0.07
d. r 0.65

Question 2

Select the most likely answer for the coefficient of linear correlation for the following two variables: x = the number of hours spent studying for a test, and y = the number of points earned on the test
a. r 1.20
b. r 0.70
c. r -0.85
d. r 0.05