Q. 4 D3.7( 3 Votes )
Find the mean deviation from the mean for the following data :

Answer :
Given, Numbers of observations are given.
To Find: Calculate the Mean Deviation from the mean.
Formula Used: Mean Deviation =
Explanation.
Here we have to calculate the mean deviation from Mean So,
Mean =
Mean of given Data = =50
Mean Deviation =
Mean deviation for given data =
Hence, The mean Deviation is 16
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