What is the slope of the regression line for average weight

Reference no: EM131404613

Suppose that a regression equation for the relationship between y = weight (pounds) and x = height (inches) for men aged 18 to 29 years old is

Average weight = -250 + 6 (Height)

a. Estimate the average weight for men in this age group who are 70 inches tall.

b. What is the slope of the regression line for average weight and height? Write a sentence that interprets this slope in terms of how much average weight changes when height is increased by 1 inch.

Reference no: EM131404613

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