For the following exercises, use each set of data to calculate the regression line using a calculator
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For the following exercises, use each set of data to calculate the regression line using a calculator or other technology tool, and determine the correlation coefficient to 3 decimal places of accuracy.
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Х у Х 3 21.9 11 15.76 4 22.22 12 13.68 5 22.74 13 14.1 6 22.26 14 14.02 7 20.78 15 11.94 8 17.6 16 12.76 9 16.52 17 11.28 10 18.54 18 9.1
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To find the regression line we need to find the equation of a line that best fits the given data poi...View the full answer
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