Find the mean deviation from the mean for the following data :
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 = 
=14
Mean Deviation = 
Mean deviation for given data =
Hence, The mean Deviation is 6.32.
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