Question

Worksheet 2
1. Find the median of the following data
11, 39, 43, 45, 25, 46, 43, 42, 37
2. Find the median of:
(1) 85, 42, 56, 69, 51, 81, 72, 92, 67
(ii) 15, 47, 48, 81, 17, 27, 9, 3, 10, 75solv​

Answer 1

Answer:

1. 42

2. 69

3. 17

............:

Answer 2

Step-by-step explanation:

median formula for even outcomes = n/2

for odd outcomes =(n+1)/2

1.

11, 39, 43, 45, 25, 46, 43, 42, 37

arranged in ascending order-11 ,25,37,39,42,43,43,45,46

n=(9+1)/2

=10/2

=5th term

=42

similarly

2 (i)= 69

(ii)=17