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Determine the linear correlation coefficient, r, using the following summary data. n=15 = 197 y = 427 MMMMM xy = 6667 ac 2 = 3889

Determine the linear correlation coefficient, r, using the following summary data. n=15 = 197 y = 427 MMMMM xy = 6667 ac 2 = 3889 y2 = 13, 167

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