de7stabliyannah
contestada

One option in a roulette game is to bet $8 on red. There are 18 red compartments, 18 black compartments, and two compartments that are neither red not black. If the ball lands on red, you get to keep the $8 you paid to play the game and you are awarded $8. If the ball lands elsewhere, you are awarded nothing and the $8 bet is collected.

What is the expected value for playing roulette if you bet $8 on red? Round your answer to the nearest cent.

Respuesta :

The solution would be like this for this specific problem:

(8*18 + -8*20) / 38 

= -0.421

The expected value for playing roulette if you bet $8 on red is -$0.42.

I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

Otras preguntas