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

Question 179

Multiple Choice

A regression analysis between weight (y in pounds) and height (x in inches) resulted in the following least squares line: A regression analysis between weight (y in pounds) and height (x in inches) resulted in the following least squares line: = 120 + 5x.This implies that if the height is increased by 1 inch,the weight is expected to: A) increase by 1 pound. B) decrease by 1 pound. C) decrease by 120 pounds. D) increase by 5 pounds. = 120 + 5x.This implies that if the height is increased by 1 inch,the weight is expected to:


A) increase by 1 pound.
B) decrease by 1 pound.
C) decrease by 120 pounds.
D) increase by 5 pounds.

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