Mechanical and Materials Engineering Homework Solutions
Problem
#40879

Mechanical Vibration.

1)The following data on the value of a variable: 2.3, 3.5, 3.5, 4.9, 3.7, 0.7, 4.1, find the average value, the mean-square value, the variance, and the coefficient of variation.
(Mechanical Vibration)
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