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The following is a set of data from a sample of n = 11 items, Complete parts (a) through (c). X 13 2 17 12

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The following is a set of data from a sample of n = 11 items, Complete parts (a) through (c). X 13 2 17 12 18 11 15 15 6 16 3 0 Y 26 4 34 24 36 22 10 30 12 32 6 a. Compute the sample covariance 67 236 (Round to three decimal places as needed.) b. Compute the coefficient of correlation r (Round to three decimal places as needed.)

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