Question

Find median in CM 144.2,148.3,143.7,149.6,150,146.5,145,147.3,152.1

Answer 1

144.2,148.3,143.7,149.6,150,146.5,145,147.3,152.1

First arrange it in ascending order.

143.7, 144.2, 145, 146.5, 147.3, 148.3, 149.6, 150, 152.1

Here, the no. of observation is 9 which is odd.

So,

n+1/2

9+1/2

(10/2)th

= 5th value

Here , the 5th value is 147.3, so, we will divide it by 2.

= 147.3/2

Median = 73.65

I hope that it will help you to understand easily.
Please mark my answer as Brainliest Answer.

Answer 2

Answer:

143.7,144.2,145,146.5,147.3,148.3,149.6,150,152.1