Question

Can someone please tell me the mad for this question!

Answer 1

For the given data, we will find the mean and the median of the data.

The mean will be the sum of the data over the number of the data

So,

The sum of the data will be =

`0*1+4*3+5*8+6*3+7*1+8*5+9*2+10*3=165`

To find the number of data, we will count the sign ( X )

so, the number of the data = 26

so, the mean =

`165/26=6.346`

Rounding to the nearest tenth place,

So, the mean = 6.3

The median will be data that is in the middle place of all data.

As the number of the data = 26

So, We need to find the value of the data which are in the places 13 and 14.

The data number 13 is for 6

The data number 14 is for 6

So, the median = 6