Question

From the data find the:-
:- the values of middle 50% items and the value of exactly 50% items.
Class Interval - 10-14,15-19, 20-24,25-29 ,30-34 ,35-39
frequency- 5,10, 15, 20, 10, 5.1.
Total.
65.​

Answer 1

Answer:

25-29

Step-by-step explanation:

This is a middle no.

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