Probability Board - Projection

Purpose

To demonstrate the Gaussian distribution.

Equipment

Probability demonstrator, as photographed, on overhead projector.

Images

a2-51

Description

Tilt device so that balls roll into top region. Then place board on face of overhead projector, allowing balls to roll into troughs with the characteristic distribution.

References

(PIRA 1A20.10) Operating instruction sheet is in Demonstration Reference File.