Question 719934: Listed below are the commissions earned ($000) last year by the sales representatives at Furniture Patch Inc.
$2.9
$4.7
$7.3
$9.3
$12.1
$14.0
$14.7
$16.6
$17.1
18.0
18.3
21.4
40.0
42.2
84.5
Click here for the Excel Data File
(a)
Determine the mean, median, and the standard deviation of the above sample data.(Round your answers to 2 decimal places.)
Mean
Median
Standard deviation
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(b)
Determine the coefficient of skewness using Pearson's method. (Round your answer to 3 decimal places.)
Coefficient of skewness
(c)
Determine the coefficient of skewness using the software method. (Round your answer to 3 decimal places.)
Coefficient of skewness
Answer by lynnlo(4176)   (Show Source):
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