Use the given data to find the best predicted value of the response variable. Nine pairs of data yield r = 0.867 and the regression equation $hat{y} = 19.4 + 0.93x$. Also, $ar{y} = 64.7$. What is the best predicted value of y for x = 51? 64.7 57.8 79.6 66.8
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4 + 0.91x and x = 51, we can substitute x = 51 into the equation to find the predicted value of y. Show moreā¦
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