Calculate mean deviation and coefficient of mean deviation with the help of median:

Calculate mean deviation and coefficient of mean deviation of the differences of the age between husband and wife in a particular community .

Calculate the mean deviation and coefficient of mean deviation for the following distribution:

Find out mean deviation and coefficient of mean deviation, using arithmetic mean from the following data:

Calculate mean deviation and its coefficient from median from the following data:

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

Calculate the mean deviation about mean

Calculate mean deviation and its coefficient from the median of the following data:

For the following, using median, calculate mean deviation and coefficient of mean deviation. 100, 150, 200, 250, 360, 490, 500, 600, 671