# Question

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

11, 52 13, 72 14, 62 15, 82 17, 92 13, 62 15, 72

a. Compute the covariance.

b. Compute the correlation coefficient.

11, 52 13, 72 14, 62 15, 82 17, 92 13, 62 15, 72

a. Compute the covariance.

b. Compute the correlation coefficient.

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