Random Hat Draw Probability Distribution Simulation

This example demonstrates the probability distribution of a random hat draw. It involves core math concepts like probability, random experiments, statistics, and confidence intervals. The construction uses GeoGebra commands such as RandomElement and objects like t_{1} to t_{7}, pic1 to pic7, E_1 to R, l1 to l2, button1, and button2. It is suitable for high school and above, ideal for teaching and visualizing probability & statistics.