Suppose you model a game of chance with a discrete probability distribution. LetX

X

be the net amount of money won or lost by the player. LetP

(

X

)

P(X)

be the probability of the corresponding outcome. The three events are as follows:

There is a 23% chance the player wins 10 dollars.

There is a 45% chance the player breaks even.

There is a 32% chance the player loses 9 dollars.