we may use the formula
In calculating the mean of grouped data, grouped in classes of equal width, we may use the formula, x = a + ∑fidi/∑fi
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Nov
In calculating the mean of grouped data, grouped in classes of equal width, we may use the formula, x = a + ∑fidi/∑fi grouped in classes of equal width In calculating the mean of grouped data we may use the formula x = a + ∑fidi/∑fi November 26, 2020 Category: Chapter 14 - Statistics , [...]