In this video, I show you how to calculate frequency density and draw a histogram from the data.

Interpreting histograms
GCSE Maths ▶ Level 5-9 ▶

In this tutorial, we learn how to interpret Histograms:
-Using the equation Frequency Density = Frequency divided by class width
-Using appropriate scaling
-Using area is proportional to the frequency

We also look at the assumption about how data points are distributed for histograms.

Statistics Exam question on finding the mean in a histogram.

Estimating the Median of a histogram