Compare the consistency of sales

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You are employed as a statistician for a company that makes household products, which are sold by part-time salespersons who work during their spare time. The company has four salespersons employed in a small town. Let us denote these salespersons by A, B, C, and D.

The sales records (in dollars) for the past 6 weeks for these four salespersons are shown in the table below.

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 you 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.

Choose an appropriate statistical measure to compare the consistency of sales.

Make the calculations and write a 700-word report comparing the sales volumes and the consistency of sales of these four salespersons.

Format your assignment consistent with APA guidelines.

Verified Expert

The company has four sales persons employed that sell house hold products. The four sales persons are denoted by A, B, C and D. The overall descriptive statistics of all the sales persons is given in terms of mean, median, standard deviation, range, inter quartile range. From the sales data many different statistics can be calculated. For determining the consistency coefficient of variation can be determined. Central tendency measure is one of the angles of picture for a given data. The other angle picture can be determined by measuring dispersion measure. There are many dispersion measures of absolute and relative in nature. In terms of absolute measures the simple dispersion measures are range, quartiles, mean deviation, standard deviation, variance etc. Out of all the measures of dispersion standard deviation and variance are the best measures for measuring consistency.

Reference no: EM131223742

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