<p>In this Youtube video, patrickJMT shows the formula of expected value, and compute the expected value of a game.<br/>The final answer represents the net transaction to you!! It means you can expect to be $0.875 richer than before you played the game, on average!</p>

- Mathematics > General
- Mathematics > Geometry

- Grade 9
- Grade 10

Make sense of problems and persevere in solving them.

Reason abstractly and quantitatively.

Construct viable arguments and critique the reasoning of others.

Model with mathematics.

Use appropriate tools strategically.

Attend to precision.

Look for and make use of structure.

(+) Analyze decisions and strategies using probability concepts (e.g., product testing, medical testing, pulling a hockey goalie at the end of a game).