Mathematics for IGCSE & O level - Categorical, Numerical And Grouped Data (Section 8 - No. 37)

In a frequency table, how can you show the total number of responses in a given category?

By counting the tally marks for that category.

By multiplying the tally marks by a constant.

By dividing the tally marks by the total number of observations.

By subtracting the tally marks from the total

Tally marks represent each occurrence, and counting them yields the frequency.