- My Forums
- Tiger Rant
- LSU Recruiting
- SEC Rant
- Saints Talk
- Pelicans Talk
- More Sports Board
- Fantasy Sports
- Golf Board
- Soccer Board
- O-T Lounge
- Tech Board
- Home/Garden Board
- Outdoor Board
- Health/Fitness Board
- Movie/TV Board
- Book Board
- Music Board
- Political Talk
- Money Talk
- Fark Board
- Gaming Board
- Travel Board
- Food/Drink Board
- Ticket Exchange
- TD Help Board
Customize My Forums- View All Forums
- Show Left Links
- Topic Sort Options
- Trending Topics
- Recent Topics
- Active Topics
Started By
Message
re: Let's Find Out How Smart You Baws Are
Posted on 3/22/24 at 12:28 pm to Nutriaitch
Posted on 3/22/24 at 12:28 pm to Nutriaitch
quote:
why would one of the two have better odds than the other?
the only difference between the two is that one is in my hand and one is on the table.
The probability changes because he reveals one of the cups. This gives you more information.
There is a 1/3 chance of picking correctly. If you pick correctly and switch, you get no money.
There is a 2/3 chance of picking incorrectly. If you pick incorrectly and switch, you always get the money. This is because the dealer always reveals an empty shell, so the remaining shell must contain the money.
So, the probability of getting paid is the same as
the probability of choosing the wrong shell, which is 2/3.
Posted on 3/23/24 at 11:13 am to LordSaintly
quote:
There is a 2/3 chance of picking incorrectly. If you pick incorrectly and switch, you always get the money. This is because the dealer always reveals an empty shell, so the remaining shell must contain the money.
So, the probability of getting paid is the same as
the probability of choosing the wrong shell, which is 2/3.
both remaining shells have the exact same 2/3 probability of being wrong.
quote:
This is because the dealer always reveals an empty shell, so the remaining shell must contain the money.
there will ALWAYS be (at least) one shell remaining that is wrong.
the remaining one is not necessarily always right.
Popular
Back to top
![logo](https://images.tigerdroppings.com/images/layout/TDIcon.jpg)