Mathematics, 16.12.2021 02:40 jaaiphieaslade
A particular professor has noticed that the number of people, P, who complain about his attitude is dependent on the number of cups of coffee, n, he drinks. From eight days of tracking he compiled the following data:
People (P) 13 13 11 10 10 8 7 6
Cups of coffee (n) 1 1 2 2 3 3 4 5
Required:
a. Using regression to find a linear equation for P(n)
P(n)=
b. Find the correlation coefficient
Answers: 1
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