Multiple choices 29/50
(Choose 1 answer)
(See picture)
A. 0.12
B. 0.43
C. None of the other choices is correct
D. 0.72
Next
Ε. 0.35
A mail-order firm is interested in estimating the number of order that need to be processed on a given day from the weight of the mail received. A close monitoring of the mail on 4 randomly selected business days produced the results below.
Mail: x(pounds) 10 12 13 17
Orders: y
8 10 6 10.
Compute the correlation coefficient.
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