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Translations
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Credits
Wolfgang Christian; Loo Kang Wee
Sample Learning Goals
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For Teachers
This is a simulation of a Galton Board, a vertical board with n rows of pegs onto which a ball is dropped. Every time the ball hits a peg, it has a probability p of bouncing to the left, and a probability 1-p of bouncing to the right.
Once at the bottom of the board, the balls are collected into bins, with the frequency of the balls entering each bin represented by a histogram.
If p and 1-p are of equal values, then over repeated iterations of the Galton Board simulation, the binomial distribution should form.
Research
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Video
The Galton Board by D!NG
Version:
- http://weelookang.blogspot.sg/2016/02/vector-addition-b-c-model-with.html improved version with joseph chua's inputs
- http://weelookang.blogspot.sg/2014/10/vector-addition-model.html original simulation by lookang
Other Resources
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- Details
- Written by Wei Chiong
- Parent Category: Mathematics
- Category: Probability and Statistics
- Hits: 15533