Question: 19. Please calculate the correlation coefficient using the following data. Direct Labor Hours X 5 8 5 7 4 Sales Y 8 11 9 12

19. Please calculate the correlation coefficient using the following data. Direct Labor Hours X 5 8 5 7 4 Sales Y 8 11 9 12 8 X Y XY 20. Using the data from Problem #19, please calculate the intercept and slope for the regression equation that is derived from this data. Then graph this equation that you created. Hints: "Y" is on the vertical axis. One formula is very messy but you've calculated the numerator already.

19. Please calculate the correlation coefficient using the following data. Direct Labor 20. Using the data from Problem \#19, please calculate the intercept and slope for the regression equation that is derived from this data. Then graph this equation that you created. Hints: " Y " is on the vertical axis. One formula is very messy but you've calculated the numerator already

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