Question

Q12 Find the median of the following data:
66, 14, 12, 28, 18, 33, 20, 10, 9, 60​

Answer 1

Answer:

6yijfyjbfyjhty7iht57

Answer 2

Answer:

27.5

Step-by-step explanation:

25,34,31,23,22,26,35,29,20,32

No' of observations (n) =10

first of all we arrange the observations in an ascending order

20,22,23,25,26,29,31,32,34,35

Here observe that No' of observations (n) is even so

Median is average of

2

n

th term and (

2

n

+1) th term

Median =

2

2

n

th term+(

2

n

+1)th term

=

2

2

10

th term+(

2

10

+1)th term

=

2

5th term+6th term

=

2

26+29

=

2

55

Median = 27.5