Histograms

  • Created by: 24122002
  • Created on: 10-11-18 13:06
What is a histogram?
A joined bar chart.
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How is a histogram different to a bar chart.
The bars are different widths.
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What does the area of each bar suggest?
The frequency.
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What does the vertical axis suggest?
The frequency density.
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How does a histogram, form a sum triangle?
Frequency over Bar width x Frequency Density.
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Other cards in this set

Card 2

Front

How is a histogram different to a bar chart.

Back

The bars are different widths.

Card 3

Front

What does the area of each bar suggest?

Back

Preview of the front of card 3

Card 4

Front

What does the vertical axis suggest?

Back

Preview of the front of card 4

Card 5

Front

How does a histogram, form a sum triangle?

Back

Preview of the front of card 5

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