List of top Mathematics Questions on Mean Deviation asked in KEAM

The mean of the data : 4, 7, $x$, 13, 16 is 10. Then the mean deviation of the data is
The following set of data is given: 72, 72, 74, 80, 82, 82, 86, 88, 92, 92. The mean deviation from the median is
The mean deviation about the mean for the data: $5, 6, 14, 15$ is
Find the mean deviation about the mean for the following data: $X: 2, 4, 6, 8, 10$ with frequencies $f: 7, 4, 5, 4, 5$.
The mean deviation from mean of the five numbers \(2,4,6,8,10\) is
The mean deviation about the mean from the data 400, 410, 420, 430, 440 is:

Find the mean deviation of the following data: 

The mean deviation of the numbers 3, 10, 10, 4, 7, 10 and 5 from the mean is:
The mean deviation about the median for the data \(3,5,9,3,8,10,7\) is ?

The mean deviation about the median for the data 3, 5, 9,3, 8, 10, 7 is 

The mean deviation of the data \( 2, 9, 9, 3, 6, 9, 4 \) from the mean is
The mean deviation of the data \( 2, 9, 9, 3, 6, 9, 4 \) from the mean is