the following frequency table, find mean deviation from mean

Consider the following frequency table: find the mean deviation about the mean

Consider the following frequency table. Find the mean deviation about mean.

Consider the following frequency table: find the mean

Consider the following frequency table. Find the mean.

Consider the following frequency table . (i) Find the mean (ii) Find the mean deviation about the mean.

From the following tables calculate the mean, mean deviation from the mean and variance.

Calculate the mean deviation and coefft. of mean deviation for the following frequency distribution from both mean and median.

For a frequency distribution mean deviation from mean is computed by -

Consider the frequency distribution Find the mean deviation about the mean.

From the following table: Find Mean