Umi N.

asked • 01/22/21

STATISTIC AND PROBABILITY

In a study of the factors that affect success in economics, data were collected for 8 business

students. Scores on a calculus placement test are given with economics final exam scores. The

data are below. Calculate the correlation coefficient between the two variables. Show the complete

calculation and interpret the coefficient value.

CALCULUS PLACEMENT SCORE EXAM FINAL SCORE
17 73
21 66
11 64
16 61
15 70
11 71
24 90
27 68


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