Math, asked by rhythm1296, 2 months ago

Find the mean of the following
frequency
Class 1-3 3-5 5-7 7-9
Frequency
9
22
27
18

Answers

Answered by dassrijani1610

1

Answer:

5.42 is the mean of all classes 1-9

Attachments:

Answered by merinajoshi12

0

Answer:

The mean of following data is 5.421

Attachments:

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