Suppose the least squares regression line for predicting

Last updated: 7/21/2022

Suppose the least squares regression line for predicting weight (in pounds) from height (in inches) is given by Weight = -115 +3.6(Height). Which of the following statements is true based on the regression line? I. A person who is 61 inches tall will weigh 104.6 pounds. II. For each additional inch of height, weight will increase on average by 3.6 pounds. III. There is a strong positive linear relationship between height and weight. (A) I only (B) II only (C) III only (D) II and III only (E) I and II only