# Question

Use the results from Problem 30 in Section 4.1 and Problem 22 in Section 4.2.

(a) What proportion of the variability in the length of the right tibia is explained by the relation between the length of the right humerus and the length of the right tibia?

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

(a) What proportion of the variability in the length of the right tibia is explained by the relation between the length of the right humerus and the length of the right tibia?

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

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