Question

(a) Inclusive Series :

Series such as 5-9, 10-14, 15- 19, 20-24, ..... is known as inclusive series. Example 1. Find A.M. for the data given below (Inclusive series).

Class Interval:

Frequency:

4-6

1

7-9

3

10-12

7

13-15

15

16-18

11

19-21

3

22-24
2

Answer 1

Explanation:

नदण्डनक्सनकनफजफजफीजडंफनफज्डजदीफ़नफ़्न