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Question 33 You generate a scatter plot using Excel. You then have Excel plot the trend line and report the equation and the r value.

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Question 33 You generate a scatter plot using Excel. You then have Excel plot the trend line and report the equation and the r value. The regression equation is reported as y = - 19.75x + 38.83 and the r2 = 0.1024. What is the correlation coefficient for this data set? r= > Next

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