The estimated <intercept> means that a female mouse with weight zero would have predicted mean <testosterone> concentration \b[$2.56486\,\mathrm{ng/dL}$] under this <linear regression>; zero weight is an extrapolation without a meaningful adult-mouse interpretation.

Solution

Past exam of the systems biology course of the University of Cambridge / 2024 / Paper 3 / 1 / a / Solution

 Solution (source code)