Mathematics
Mathematics, 04.01.2021 01:50, batmanmarie2004

The hourly wages of a sample of 130 system analysts are given below. mean=90
mode= 103
median =104
range =18
variance= 729

Find the coefficient of variation.

a. 0.30%
b. 30%
c. 8.1%
d. 81%

answer
Answers: 3
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The hourly wages of a sample of 130 system analysts are given below. mean=90
mode= 103
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