Question

The marks scored by 10 students are 5, 9, 8, 74
1,3,4,9,6 and 8. The median marks are​

Answer 1

Step-by-step explanation:

Arranged in ascending order are:1,3,4,5,6,8,8,9,9,74 .

n= 10, which is even.

median = (n/2 )th observation +( n+1/2) th observation/2

=6+8/2

=7.

Hope it will help you !

Answer 2

On arranging in Increasing order :

1,3,4,5,6,8,8,9,9,74

N = 10

N/2 = 5th term = 6

N/2 + 1 = 6th term = 8

Median = (6+8)/2 = 7

So, the median of the given observations will be 7