Calculate average deviation and coefficient of average deviation.

For the following, using median, calculate mean deviation and coefficient of mean deviation.

For the following, using median, calculate mean deviation and coefficient of mean deviation.

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

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

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

From the following data, using mean, calculate mean deviation and the coefficient of mean deviation. 15, 17, 19, 25, 30, 35, 48

For the following, calculate mean deviation and coefficient of mean deviation. 3, 9, 5, 3, 12, 10, 18, 4, 7, 19, 21

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

Following are the marks obtained by 10 students of a class. Calculate standard deviation and coefficient of standard deviation.