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Find the mean of the group

Find the mean of the group-example-1
User Sankarann
by
8.1k points

1 Answer

4 votes

Answer:

Mean = 328.15

Explanation:

Given that,

The sum of fx = 30,847

The sum of f = 94

We need to find the mean of the group. We know that,


\text{Mean}=(\Sigma fx)/(\Sigma f)

Put all the values,


\text{Mean}=(30847)/(94)\\\\=328.15

So, the mean of the group is equal to 328.15.

User Akdotcom
by
8.2k points

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