25. Ask five other students of the same gender as yourself (each from different families) to give you their own height and also their mother’s height. Determine the linear prediction rule for predicting a person’s height from his or her mother’s height, and make a graph showing the regression line. Finally, based on your prediction rule, predict the height of a person of your gender whose mother’s height is

(a) 5 feet,

(b) 5 feet 6 inches, and

(c) 6 feet. (Note: Either convert inches to decimals of feet or do the whole problem using inches.)