Question

Find the mean of 17,2,7,27,25,5,14,root 8,10,24,48,10,8,7,10,28

Answer 1

Answer:

First, we have to arrange data in ascending order.

After arranging our data becomes,

2,5,7,7,8,8,10,10,14,15,17,18,24,27,28,48

Median can be obtained by calculating the mean of middle terms.

Here, the total number of terms, n=16

So, Middle terms will be (n2andn2+1)th terms.

Here, Middle terms are 8thand9th terms.

So, Median =10+142=12