Lesson: Descending Cumulative Frequency Graphs Mathematics
In this lesson, we will learn how to draw a descending cumulative frequency diagram and use it to make estimations about the data.
Consider the given descending cumulative frequency graph, which represents the age, in years, of people enrolled in a certain online course.
What is the total number of people in the course?
Consider the descending cumulative frequency graph shown, which represents the weights of 200 people.
How many people weigh more than 60 kg?
Consider the given descending cumulative frequency graph, which describes the height in centimeters of a sample of 100 basketball players.
Which of the following is the estimate of the height that 50 percent of the players are taller than?