Question: Consider the (x, y) data in Table E11-10. Calculate the correlation coefficient. Graph the data and comment on the relationship between x and y. Explain

Consider the (x, y) data in Table E11-10. Calculate the correlation coefficient. Graph the data and comment on the relationship between x and y. Explain why the correlation coefficient does not detect the relationship between x and y.

1 4 6 2 3 1 1 65 70 70 70 80 90 90 80 80 x 60 63 5 4 6 8 4 90 90 94 100 100 94 100 100 x 85 89 90 90 х

1 4 6 2 3 1 1 65 70 70 70 80 90 90 80 80 x 60 63 5 4 6 8 4 90 90 94 100 100 94 100 100 x 85 89 90 90

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