Use the given data to find the scatter plot, equation of the regression line, and prediction. 4) Managers rate employees according to job performance and attitude. The results for several randomly...


Use the given data to find the scatter plot, equation of the regression line, and prediction.<br>4) Managers rate employees according to job performance and attitude. The results for several randomly selected employees are<br>given below.<br>Performance<br>59 | 63 | 65 | 69 | 58 | 77 |76 | 69 | 70 | 64<br>72 67 78 82 75 87 92 S83 87 78<br>Attitude<br>What function do you use to see the scatterplot on the calculator #8 LinRegla +bx)<br>Scatterplot from the calculator:<br>Use th<br>Let a=0.05<br>What calculator function do you use to find r and the regression equation?<br>critical value from table:<br>Is there a strong enough linear correlation to use the regression equation given?<br>Explain why.<br>What is the regression equation? (Round to 3 decimal places)<br>y=<br>Predict the Attitude score for an employee with a performance score of 79.<br>

Extracted text: Use the given data to find the scatter plot, equation of the regression line, and prediction. 4) Managers rate employees according to job performance and attitude. The results for several randomly selected employees are given below. Performance 59 | 63 | 65 | 69 | 58 | 77 |76 | 69 | 70 | 64 72 67 78 82 75 87 92 S83 87 78 Attitude What function do you use to see the scatterplot on the calculator #8 LinRegla +bx) Scatterplot from the calculator: Use th Let a=0.05 What calculator function do you use to find r and the regression equation? critical value from table: Is there a strong enough linear correlation to use the regression equation given? Explain why. What is the regression equation? (Round to 3 decimal places) y= Predict the Attitude score for an employee with a performance score of 79.

Jun 10, 2022
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