Find the mean from the following table.
xi
5
6.
7
8
4
fi
3
2
1
3
2
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Find the mean from the following table.
xi
5
6.
7
8
4
fi
3
2
1
3
2
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★ Required Solution:-
Here, this is a question about finding mean of the given table. We have formula for mean as follows:-
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Here the required values for formula of mean can be obtained by following table:
Here (Sigma) refers to sum of the given terms.
So let's put the values in formula...!!
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So the mean of the given table is 6.
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