Calculate the mean deviation about the median of the following observation:38,70,48,34,63,42,55,44,53,47

Explanation

Since, Median is the middle number of all the observation,


So, Ascending order, we get `34, 38, 43, 44, 47, 48, 53, 55, 63, 70`


Here the Number of observations are Even then the middle terms are 47 and 48.


Therefore, The Median
`=(47+48)/2 = 47.5`


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