Compute the mean deviation from the median of the following distribution :
Given, Numbers of observations are given.
To Find: Calculate the Mean Deviation
Formula Used: Mean Deviation =
Explanation.
Here we have to calculate the mean deviation from the median. So,
Median is the middle term of the Xi,
Here, The middle term is 25
Therefore, Median = 25
Mean Deviation =
Mean deviation for given data
Hence, The Mean Deviation is 9