Question

9.Ages of players in a cricket team are 25, 26, 25, 27, 28, 30, 31,27, 33,27.29
Find the Mean and mode of the data​

Answer 1

Answer

Correct option is

C

(i) Mean =28, Mode =27

(ii) 2 players of age 25 years each

Mean of the data =

11

25+26+25+27+28+30+31+27+33+27+29

=28

Mode is tha data which is repeated frequently, in this question 27 is repeated three times therefore the mode is 27

As there are 2 player's with age 25 we need to add minimum 2 players with age 25 then the mode changes to 25

Answer 2

Question:-

• Ages of players in a cricket team are 25 , 26 , 25 , 27 , 28 , 30 , 31 , 27 , 33 , 27 , 29 . Find the Mean and mode of the ddata.

To Find:-

• Find the mean and mode.

Solution:-

First ,

We have to find the mean:-

$\sf\longrightarrow \: Mean = \dfrac { Sum \: of \: numbers } { Total \: number }$

$\sf\longrightarrow \: Mean = \dfrac { 25 + 26 + 25 + 27 + 28 + 30 + 31 + 27 + 33 + 27 + 29 } { 11 }$

$\sf\longrightarrow \: Mean = \cancel\dfrac { 308 } { 11 }$

$\sf\longrightarrow \: Mean = 28$

Now ,

We have to find the mode:-

Here ,

• 25 repeats two times.