2. Let's think of a game where the results are all independent of each other, the chances of winning or losing are the s

[answerhappygod]

2 Let S Think Of A Game Where The Results Are All Independent Of Each Other The Chances Of Winning Or Losing Are The S 1 (53 KiB) Viewed 59 times

2. Let's think of a game where the results are all independent of each other, the chances of winning or losing are the same, and there is no tie. If a player wins, he or she can get two points and participate in the next game again, but if he or she loses, he or she can't get zero points and participate in the next game again. Get the momentum generation function, expected value, and variance of the score Y that this player can get in these games.