Question

If standard deviation of a given data is 5 and mean is 50 then coefficient of variation (C.V) is equal to *

100
0
1
10​

Answer 1

10

Explanation:

Coefficient of variation is a measure of dispersion, showing the variability of data in relation to the mean.

The Coefficient of variation compares the degree of variation between data points. The coefficient of variation is the ratio of mean to standard deviation. It is given by the formula:

Coefficient of variation = mean / standard deviation

Coefficient of variation = 50 / 5

Coefficient of variation = 10