The most common representative value of a group of data is their

Population of city A, B and C from $1981-2011.$

Choose the correct statement:

Following are the points obtained by a Kabaddi team in various matches.

$17,2,7,27,15,5,14,19,10,24,9,8,6,18,28$

The median of the points obtained by the team will be

The rainfall (in $\mathrm{mm}$) in a city on $7$ days of a certain week was recorded as follows:

If the range of rainfall in the above data is $\mathrm{M} \mathrm{mm}$, then find the value of $\mathrm{M}$.

The marks (out of $10$) obtained by $28$ students in a mathematics test are listed as below:

$8,1,2,6,5,5,5,0,1,9,7,8,0,5,8,3,0,8,10,10,3,4,8,7,8,9,2,0$

The number of students who obtained marks more than or equal to $5$ is ____

The marks (out of $100$) obtained by a group of students in a science test are $85, 76, 90, 85, 39, 48, 56, 95, 81$ and $75.$ Find the:

Mean marks obtained by the group.

The marks (out of $100$) obtained by a group of students in a science test are

$85, 76, 90, 85, 39, 48, 56, 95, 81$ and $75$.

Find the range of the marks obtained.

A dice was thrown $20$ times and the following outcomes were recorded:

$5,2,1,3,4,4,5,6,2,1,4,5,1,2,3,3,5,2,4,6.$

Arrange the above data in ascending order and prepare the frequency table.

The heights of $10$ girls were measured in $\mathrm{cm}$ and the results are as follows:

$135,\mathrm{}150,\mathrm{}139,\mathrm{}128,\mathrm{}151,\mathrm{}132,\mathrm{}146,\mathrm{}149,\mathrm{}143,\mathrm{}141.$

If the range of the data is $k \mathrm{cm}$, find the value of $k$.

The heights of $10$ girls were measured in $\mathrm{cm}$ and the results are as follows:

$135, 150, 139, 128, 151, 132, 146, 149, 143, 141$

If the height of the shortest girl is $k \mathrm{cm}$, then find the value of $k$.