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A student wonders if people of similar heights tend to date each other. She measures herself,...

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Statistics

A student wonders if people of similar heights tend to date eachother. She measures herself, her roommate and the women in theadjoining rooms; then she measures the next man each woman dates.Here are the data (in inches):

Women66646665706560707263
Men72687068716564667069

A. What is the least squares regression line of the male heighton female height? Graph it on a scatterplot. Make sure all partsare appropriately labeled.

B. Use your results from a. to predict the height of Jill’s nextdate if she is 68 inches tall.

C. What is the correlation of the data? What does the correlationdescribe?

D. Are there any influential outliers in the data set?

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Women XMen    See Answer
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