The standard deviation and mean of a data are 6.5 and 12.5 respectively. Find the coefficient of variation.

If the mean and standard deviation of a data are 8 and 2 respectively then the co-efficient of variation is ___.

Mean and standard deviation of a data are 48 and 12 respectively. The coefficient of variation is .............

The standard deviation and coefficient of variation of a data are 1.2 and 25.6 respectively. Find the value of mean.

The standard deviation of data 6,5,9,13,12,8 and 10 is

The standard deviation of data 6,5,9,13,12,8 and 10 is

The standard deviation of data 6,5,9,13,12,8 and 10 is

The standard deviation of data 6,5,9,13,12,8 and 10 is

The standard deviation of data 6,5,9,13,12,8 and 10 is

The standard deviation of data 6,5,9,13,12,8 and 10 is