A Regression Analysis Between Weight ( Y in Pounds)and Height

Multiple Choice

A regression analysis between weight ( y in pounds) and height ( x in inches) resulted in the following least squares line: . This implies that if the height is increased by 1 inch, the weight, on average, is expected to:

A) increase by 1 pound.
B) decrease by 1 pound.
C) increase by 5 pounds.
D) increase by 24 pounds.