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You generate a scatter plot using Excel. You then have Excel plot the trend line and report the equation and ther2 value. The regression equation

You generate a scatter plot using Excel. You then have Excel plot the trend line and report the equation and ther2

value. The regression equation is reported as

y^=-13.75x+28.99 and ther2=0.2304

What is the correlation coefficient for this data set? (Round to two decimals if needed.)

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