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Consider the data. X; 13 20 11 24 23 The estimated regression equation for these data is y = 7.2 + 0.9x. What percentage of

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Consider the data. X; 13 20 11 24 23 The estimated regression equation for these data is y = 7.2 + 0.9x. What percentage of the total sum of squares can be accounted for by the estimated regression equation? (Round your answer to one decimal place.) What is the value of the sample correlation coefficient? (Round your answer to three decimal places.)

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