### Select suitable statistical measure to compare consistency

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You are employed as a head statistician for a company that makes household products, which are sold by part-time salespersons who work during their spare time. The company surveys a cluster sample of four salespeople employed in small town. Let us denote these salespersons A, B, C and D. The sales records (in dollars) for the past six weeks for this cluster sample of four salespersons are shown in the following table:

Week A B C D
1 1774 2205 1330 1402
2 1808 1507 1295 1665
3 1890 2352 1502 1530
4 1932 1939 1104 1826
5 1855 2052 1189 1703
6 1726 1630 1441 1498

Your supervisor has asked your group to prepare a brief report comparing the sales volumes and the consistency of sales of these four salespersons. Use the mean sales for each salesperson to compare the sales volumes, and then choose an appropriate statistical measure to compare the consistency of sales. Make the calculations and write a report. In your calculations, include the mean sales for each salesperson and standard deviation of the sales of each person, and other relevant statistic.

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This is a 700 words assignment which involves a practical case where I was employed as a head statistician for a company that makes household products, which are sold by part-time salespersons who work during their spare time. I was employed as a head statistician for the company and was asked to prepare a brief report comparing the sales volumes and the consistency of sales of these four salespersons. I need to use the mean sales of each individual salesperson and then I need to compare with the whole volume of sales. The work is Written in Microsoft word and follows APA style of referencing with incited references.

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