Kizspy | Question: 15
(Choose 1 answer)
(See picture)
A. 3.33
Β. 5.43
C. 7.53
D. 4.33
E. None of the other choices is correct
FUOVERFL
Energy drink consumption has continued to gain in popularity since the 1997 debut of Red Bull, the current leader in the energy drink market.Given below are the exam scores and the number of 12- ounce energy drinks consumed within a week prior to the exam of 7 college students.
Exam Scores
Number of Drinks
What is the sample covariance between the exam scores and the number of energy drinks consumed?
75
5
92
3
84
2
64
4
64 86 81
2
7
3
