Reference no: EM132231131
Question 1: Listed below are the comissions earned ($ 000)last year by a sample of of 15 sales reprensentatives at Furniture Patch inc
Commissions |
4.4 |
6.2 |
8.2 |
11.5 |
12.7 |
13.6 |
14.3 |
15.7 |
17.3 |
17.4 |
18.4 |
22.3 |
35.7 |
43.2 |
78.1 |
Determine
A. Mean
Median
Standard Deviation
B. Determine the cofficient of Skewness using pearson's method
C. Determine the coefficient of skewners using the Software method. (Round your answer 3 decimal places)
Question 2: The Thomas Supply Company, Inc. is a distributor of gas-powered generators. As with any business, the length of time customers take to pay their invoices is important. Listed below, arranged from smallest to largest, is the time, in days, for a sample of The Thomas Supply Company, Inc. invoices
13,13,13,20,26,26,27,31,34,34,35,35,36,37,38,41,41,41,42,43,44,47,48,49,51,55,56,62,67,82
A. Determine the
First quartiles
Third quartiles
B.Determine the
Second decile
eight decile
C. Determine the 67 percentile