Question

find the median of the observation 59 75 68 70 74 75 80​

Answer 1

Arrange in ascending order

59,68,70,74,75,75,80

No count

n + 1 upon 2

Count number

N=7

7+1upon 2

8 upon 2

Then divide of 8upon2

4th observation

Answer =74

Answer 2

First the digits have to be arranged in ascending order 59, 68,70,74,75,75,80

For finding median of odd number of terms the formula is = (n+1)/ 2

Where n is the number of terms(7)

= [(7+1)/2]th term= 8/2= 4th term =74