Come on down! You've been selected as a contestant on the Monty Hall game show. And unlike most contestants, you get to play the game many times over.

The premise of the game is simple. There are three doors. Behind one of them is a fabulous prize: a car. Behind the other two is a less desirable prize: a goat. Your goal is to pick the door with the prize, of course.

Start by selecting one of the doors. Then, another door will open, revealing a goat. Once that door opens, you must decide whether to change or keep your choice. After you decide that, the doors will open to show you if you won or not.

Go to this website: https://www.mathwarehouse.com/monty-hall-simulation-online/ and play the Monty Hall Game 20 times. For each repetition, record if you changed your initial choice, and the outcome. If you want to always use one of the two strategies (keeping or changing your choice), you can use the simulate button.