4:58 Drawing Histograms - GCSE Higher Maths
Clear walkthrough of class width, frequency density and drawing a histogram from a grouped table.
Frequency density
Understand frequency density
7 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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7 shown 4:58 
3:00 How To Work Out Frequency Density For Drawing A Histogram
Focused explainer on calculating frequency density as frequency divided by class width.
29:18 Histograms - How to Draw and Interpret a Histogram | Grade 7-9 Playlist | GCSE Maths Tutor
Thorough grade 7-9 lesson on drawing and interpreting histograms using frequency density.
10:53 IGCSE & GCSE - Frequency Density & Histograms
Solid explanation of frequency density and histograms for GCSE and IGCSE.
8:03 How to Calculate Frequency Density
Step-by-step on how to calculate frequency density and plot the histogram.
20:35 Histograms
Maths Genie covers drawing and reading histograms with frequency density in full.
4:52 Drawing Histograms - Corbettmaths
Corbettmaths shows how to draw a histogram using frequency density.