# Question

An Unhealthy Commute Use the results from Problem 25 in Section 4.1 and Problem 17 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.

## Answer to relevant Questions

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