Skip to content
MathsGenie logo
Open app

Course home

  1. A Level
  3. Maths Edexcel
  5. Flashcards

3.4 Histograms

In a histogram, what does the area of each bar represent?

A

When a histogram bar is measured in cm on paper, the horizontal scale links class width to drawn width.

B
  • Use class boundaries 8.5 to 13.5
  • 13.5−8.5=513.5 - 8.5 = 513.5−8.5=5
C

The frequency of the class.

D

When a histogram bar is measured in cm on paper, the vertical scale links frequency density to drawn height.

3.4 Histograms Flashcards

  1. A Level
  2. /Maths
  3. /3.4 Histograms

Flashcards for Edexcel A Level Maths 3.4 Histograms, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 21 cards, matched to the Edexcel A Level Maths (9MA0) specification. Recall questions account for roughly 50% of marks at A Level Maths, so these target the marks you can secure before the paper starts.

Flashcards