 Solution

ID: past-exam-of-the-systems-biology-course-of-the-university-of-cambridge/2024/paper-3/1/g/solution

The interaction term estimates that the weight-associated change in mean testosterone concentration is $0.40688 ng/dL$ per gram greater in males than females: the female slope is

- 0.04518

and the male slope is

- 0.04518 + 0.40688 = 0.36170 ng/dL

per gram.

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