In a cumulative frequency distribution, the last class will always have a cumulative frequency equal to

A) one.
B) 100%.
C) the total number of elements in the data set.
D) the class width.

Cumulative Frequency

The sum of frequencies accumulated up to a certain point in a data set.

Total Number

The aggregate or sum count of items or entities in a set or dataset.

Data Set

A collection of data, often presented in tabular form, consisting of variables and observed or measured values.