Frank Galton invented this in the 1890’s in the UK. A tool that is used to represent and to create a frequency distribution. It has boards and pegs through which they pass before falling into a random pattern.
QUINCUNX BOARD
Frank Galton invented this in the 1890’s in the UK. A tool that is used to represent and to create a frequency distribution. It has boards and pegs through which they pass before falling into a random pattern.