List of top Mathematics Questions on Statistics asked in TS EAMCET

The mean deviation from the median of the given frequency distribution is:

Mean deviation from the mean for the ungrouped data \[ 8,\,7,\,15,\,12,\,12,\,60,\,15,\,6,\,65,\,4,\,6,\,18 \] is

The mean deviation about median of the numbers $3x, 6x, 9x, ..., 81x$ is 91, then $|x|=$

The mean deviation from the mean of the discrete data 2, 3, 5, 7, 11, 13, 17, 19, 22 is

The variance of the discrete data 3, 4, 5, 6, 7, 8, 10, 13 is