Calculate the range and its coefficient from the following data:

Calculate the range and its coefficient for the following data 100, 80, 200, 150, 250, 300

Calculate the range and its coefficient for the following data 100, 80, 200, 150, 250, 300

Find the range and its coefficient for the following data

Calculate range and coefficient of range from the following data: 4,7,8,46,53,77,8,1,5,13

Using medium and arithmetic mean respectively, calculate mean deviation and its coefficient from the following data:

Calculate quartile deviation and its coefficient from the following data:

Find out the range and coefficient of range from the following data: 6,12,30,24,45,52,40

Find out the mean deviation from the median and its coefficient from the following data:

Calculate the coefficient of range and quartile deviation and its coefficient from the following :