Question

Median of the data 13, 8, 11, 6, 4, 15, 2, 18, is?

Answer 1

Answer:

on arranging in asscinding order..

2,4,6,8,11,13,15,18

no of observation=8(even)

Median=(n/2)th term +(n+1/2)th term*1/2

=(8/2)th term+(8+1/2)th term*1/2

=4th term +(9/2)th term*1/2

=(8+9/2) th term*1/2

=17/2*1/2

=17/4

=4.25

=8

Answer 2

Answer:

9.5

Step-by-step explanation:

Arranging data in ascending order : 2,4,6,8,11,13,15,18

Middle terms : 8,11

Median = 8+11/2

= 9.5