Question

Find the median of
a=3,1.1,7.2,5.9,9.2,10
b=9, 25,18,15,6,16,18,22,21
​

Answer 1

Answer:

MEDIAN :

a) Arrange in ascending order

1.1 , 3 , 5.9 , 7.2 , 9.2 , 10

here n = 6

Median = the avg of n/2 and ( n/2 +1) th term

6/2 and 6/2 +1

3 and 4

the avg of 5.9 + 7.2 /2 = 13.1 / 2 = 6.55

Median = 6.55

b) Arrange in the ascending order

6, 9 , 15 , 16 , 18, 18 , 21, 22, 25

here n = 9

Median = Middle term = 18

hope this helps you.Mark me as BRAINLIEST