
If a gambler rolls two dice and gets a sum of 10, he wins $15, and...
If a gambler rolls two dice and gets a sum of seven, he wins $10, and if he gets a sum of four, he wins $25. The cost to play the game is $5 A.Give the probability distribution of the winnings for this game. B. What are the expected winnings for a person who plays this game?
A gambler rolls two dice and if he gets the same number on the both dice, he wins $10, and if he gets one die is double of the other die, he wins $20 . The cost of to play the game is $5. What is the expectation of this game?
If a gambler rolls two dice nad gets a sum of 9, he wins $10 and if he gets a sum of 4 he wins $20. The cost of the game is $5. What is the expectation of the game? If 23% of all commuters ride to work in car pools, find the probability that if eight workers are selected, five will ride in car pools. The probability that a person has a vcr, given that he or she has...
A player pays $10 to roll two six-sided dice. She wins $50 if she rolls a sum of 10 and $20 if she rolls a sum of 8. Given the probability distribution for the game (below), compute the expected value of the game to the nearest cent.
If a person rolls doubles when she tossing two dice, she wins $12. For the game to be fair, how much should she pay to play the game?
Bob plays a game in which he rolls a pair of fair 6-sided dice once. He adds the number of dots on both dice to create a sum. He loses $1 if he rolls a sum less than 5 doesn’t win or lose anything if he rolls a sum that is higher than 4, but less than 8 wins $1 if he rolls a sum that’s higher than 7 but less than 12 wins $2 if he rolls a sum...
Bob and Doug are playing the following game. Bob starts by rolling two fair dice; if the sum of his dice is six, then he wins the game. If not, then Doug rolls the dice, and if the sum of his rolls is seven, then he wins the game. If neither player wins the game during the first round, then they repeat the process (with Bob going first) until someone wins a round. What is the probability that Bob wins...
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56. Suppose that on each play of the game a gambler either wins 1 with probability p or loses 1 with probability 1 - p. The gambler continues betting until she or he is either up n or down m. What is the probability that the gambler quits a winner
56. Suppose that on each play of the game a gambler either wins 1 with probability p or loses 1...
In the game of Lucky Sevens, the player rolls a pair of dice. If the dots add up to 7, the player wins $4; otherwise, the player loses $1. Suppose that, to entice the gullible, a casino tells players that there are many ways to win: (1, 6), (2, 5), and soon. A little mathematical analysis reveals that there are not enough ways to win to make the game worthwhile; however, because many people's eyes glaze over at the first...
The game of Pig is a simple two-player dice game in which the first player to reach 100 or more points wins. Players take turns. On each turn, a player rolls a six-sided die: If the player rolls a 1, then the player gets no new points and it becomes the other player’s turn. If the player rolls 2 through 6, then he or she can either ROLL AGAIN or HOLD: At this point, the sum of all rolls...