5d: Cumulative frequency graphs and box plots
Video lesson
First, work through the video, pausing it when it’s time to have a go at the questions. If you struggle with a question then try to only reveal the solution a little at a time, and predict the next stage before you play it.
Supporting materials:
You’ll find it helpful if you can download and print this handout to accompany the lesson.
5d Cumulative freq and box plots handout
Additional practice
Download the worksheet and work through it, then check your answers against the model solutions.