Quincunx (Galton box, bean machine) to demonstrate the normal distribution from binomial distribution Watch Video
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Description: The bean machine, also known as the quincunx or Galton box, is a device invented by Sir Francis Galton to demonstrate the law of error and the normal distribution. This demo is created in R.
Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)