Following is a random sample of seven (x, y) pairs of data points: 111, 1022 115, 512

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Following is a random sample of seven (x, y) pairs of data points:

111, 1022 115, 512 16, 252 114, 302 110, 212 18, 562 113, 302

a. Compute the covariance.

b. Compute the correlation coefficient.

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Statistics For Business And Economics

ISBN: 9781292436845

10th Global Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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