Here is a bivariate data set. x y 61 44 53.7 14.4 46 29.3 33 17 27.5 14.5 48.1 53.2 51.5 29.3 Find the correlation coefficient and report it accurate to three decimal places. r =
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Step 1
x̄ = (61 + 53.7 + 46 + 33 + 27.5 + 48.1 + 51.5) / 7 = 44.6 ȳ = (44 + 14.4 + 29.3 + 17 + 14.5 + 53.2 + 29.3) / 7 = 30.7 Show more…
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