Find the mean deviation about the median for the following data: | Marks | | | | | |…

MATHEMATICS · Subjective · CBSE · Mathematics · Statistics · Statistics

Problem

Find the mean deviation about the median for the following data: | Marks |

0-10

10-20

20-30

30-40

40-50

50-60

| | :---: | :---: | :---: | :---: | :---: | :---: | :---: | | Number of girls |

6

8

14

16

4

2