C. The following table summarizes the results of an aptitude test given to six clerks to determir the correlation between test scores (x) and sales in the first month (y) in hundreds of dollars. 25 42...

C. The following table summarizes the results of an aptitude test given to six clerks to determir<br>the correlation between test scores (x) and sales in the first month (y) in hundreds of dollars.<br>25<br>42<br>33<br>54<br>29<br>36<br>Y<br>42<br>72<br>50<br>90<br>45<br>48<br>(1) Find the auto correlation coefficient and interpret the results, suppose X= y^ .<br>(2) Calculate the regression line of y on x.<br>1-2<br>

Extracted text: C. The following table summarizes the results of an aptitude test given to six clerks to determir the correlation between test scores (x) and sales in the first month (y) in hundreds of dollars. 25 42 33 54 29 36 Y 42 72 50 90 45 48 (1) Find the auto correlation coefficient and interpret the results, suppose X= y^ . (2) Calculate the regression line of y on x. 1-2

Jun 05, 2022

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C. The following table summarizes the results of an aptitude test given to six clerks to determir the correlation between test scores (x) and sales in the first month (y) in hundreds of dollars. 25 42...

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