Question: A population data set produced the following information. N = 250, x = 9880, y = 1456, xy = 85,080 x2 = 485,870, and y2

A population data set produced the following information.
N = 250, ∑x = 9880, ∑y = 1456, ∑xy = 85,080
∑x2 = 485,870, and ∑y2 = 135,675
Find the linear correlation coefficient p.

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