Find the Mean deviation (about Mean) of the following observation 2,3,5,6,9,10,12,17,20,26.

Find the mean deviation about mean for the following data:

Find the mean deviation about the mean for the following data.

Find the mean deviation about median for the following data:

Find the mean deviation about the mean for the following data :

Find the mean deviation about the mean for the following data :

Find the mean deviation about the mean for the following data :

Find the mean deviation using median for the following observations: (a) 17,25,9,12,18,26,21 (b) 6,10,11,15,9,7,15,16,5

mean deviation about median for the following data 2,5,7,2,4,6,10,12,5

Find the mean deviation about the median for the following data:4,6,9,3,10,13,2

Find the mean deviation about the median for the following data 13,17,16,11,13,10,16,11,18,12,17