Math, asked by kcsharma517, 1 month ago

0.26
Find the mean of the following data:-
Class Interval
Frequency
0-10
5
10-20
10
20-30
12
30-40
8
40-50
5
a) 30.5
b) 28
c) 22.5
d) 24.5

Answers

Answered by bhadwalpooja10

0

Answer:

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Step-by-step explanation:

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