# Question: Use the results from Problem 26 in Section 4 1 and

Use the results from Problem 26 in Section 4.1 and Problem 18 in Section 4.2 to:

(a) Determine the coefﬁcient of determination, R2.

(b) Interpret the coefﬁcient of determination and comment on the adequacy of the linear model.

(a) Determine the coefﬁcient of determination, R2.

(b) Interpret the coefﬁcient of determination and comment on the adequacy of the linear model.

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