Question

It costs $5 to play the following game. You roll a dice and you spin the spinner that is seen in the image. If the sum of your roll and your spin is 6 or 8, you win $5. If your sum is 11 you win $20. If you get any other sum then you lose.

1. List the elements in the sample set.

2. Find the expected value for this game.

3. Is the game in your favor?

Answer 1

Help? =/