Sunday

February 1, 2015

February 1, 2015

Posted by **Michelle** on Sunday, December 20, 2009 at 11:26pm.

- Math -
**Reiny**, Monday, December 21, 2009 at 1:31amHHH: expectation = 15(1/8) = 1.875

2H,1T: expectation = 5(3/8) = 1.875

1H,2T expectation = 2(3/8) = 0.75

TTT expectation = 0(1/8) = 0

total expected winnings = 4.5

Since you are paying $4 to win $4.50, you would never ever see this game in a place like Vegas

**Answer this Question**

**Related Questions**

Word Problem. - A game is played by flipping three coins. If all three coins ...

math - A game is played by flipping three coins. If all three coins lands heads ...

Math - Four coins fall onto the floor. Find the probability that (a) exactly ...

Math - Suppose you toss three fair coins. You win 32 cents if all three coins ...

Math: Probablity - A penny, a nickel, and a dime are flipped at the same time. ...

Advanced Math - The probability of getting 2 heads and 1 tail when three coins ...

Math - You are given 9 to 1 odds against tossing three heads with three coins, ...

math - two coins are tossed list all the possible outcomes what is the ...

math answer check - Three coins are tossed, and the number of heads observed is ...

math - you have16 coins that are heads up an18 coins that are tails up. After ...