Obesity in mice is inherited. For every gram above mean mature weight that a female mouse is in her generation, the mean of her daughters' mature weights is 2/5 g above the mean weight in their generation.
a. What is the slope of the regression line?
b. Predict the mature weight of a daughter if her mother's weight is 28 g, the mean for the mother's generation is 23 g, and the mean for the daughter's generation is 20 g.
c. Predict the mature weight of a daughter if her mother's weight is 23 g, the mean for the mother's generation is 20 g, and the mean for the daughter's generation is 22 g.