Consider the data on all of the wolves in Table D.9 of the Data Bank concerning body

Question:

Consider the data on all of the wolves in Table D.9 of the Data Bank concerning body length (cm) and weight (lb). Using MINITAB or some other software program:
(a) Plot weight versus body length.
(b) Obtain the least squares fit of weight to the predictor variable body length.
(c) Test H0 : β1 = 0 versus H1 : β1 > 0 with a = .05.