Lesson: Cumulative Frequency Graphs Mathematics • 9th Grade
In this lesson, we will learn how to draw a cumulative frequency diagram and how to use it to make estimations about the data.
The table shows the number of hours that 100 students spent revising for an exam.
Determine the missing cumulative frequency results.
The following table shows the ages of people applying to a company.
What are the missing values from the cumulative frequency table respectively?
If a cumulative histogram were drawn from the data given in the table, what would the highest cumulative frequency be?