Mathematics for IGCSE & O level - Categorical, Numerical And Grouped Data (Section 3 - No. 19)
In a frequency table, what does the 'Frequency' column represent?
The sum of all the data values.
The number of times a certain value or range of values occurs.
The midpoint of each class interval.
The total number of classes in the table.
Explanation
The frequency indicates how often each value or value range appears.
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