Counting Crowds

Find out how statisticians use density samples to estimate their statistics.

Time: 2:40

 

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Pictograms

Pictograms

Show that you can make sense of data displayed as pictograms and create some pictograms of your own. So far this activity has been accessed 34 times and 2 Transum Trophies have been awarded for completing it.

Teacher: Click the play button in the centre of the video screen above. In the bottom right corner of the video (when you cursor moves over the playing video) is a broken square button which opens full-screen mode.

Counting Crowds

Find out how statisticians use density samples to estimate their statistics.

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