Lucky Draw Machine

This example demonstrates a simulation of a lucky draw machine, showcasing the concepts of probability and randomness. The core mathematical concepts involved include probability statistics and geometric probability. The construction of the graph involves using GeoGebra commands such as Sequence, Element, KeepIf, Unique, Circle, and Point, to create a list of multiple random points and draw the lucky draw machine graph. This example is suitable for teaching middle school mathematics and probability statistics.