2. (From the Fall 2017 takehome.) In American roulette, a roulette wheel with 38 possible outcomeste...
9. In the American version of the game of roulette, a wheel consists of 38 slots numbered 0, 00, 1, 2, … , 36. To play the game, a metal ball is spun around the wheel and is allowed to fall into one of the numbered slots. A “street” bet is a bet on three consecutive numbers (e.g. 11, 12, and 13 – if the ball lands on any of these, the player wins). If the payout for a “street”...
In the American version of the game of roulette, a wheel consists of 38 slots numbered 0, 00, 1, 2, … , 36. To play the game, a metal ball is spun around the wheel and is allowed to fall into one of the numbered slots. A “street” bet is a bet on three consecutive numbers (e.g. 11, 12, and 13 – if the ball lands on any of these, the player wins). If the payout for a “street” bet...
2. An American roulette wheel contains 38 numbers: 18 are red, 18 are black, and 2 are green. When the roulette wheel is spun, the ball is equally likely to land on any of the 38 numbers. Suppose that you bet $1 on red. If the ball lands on a red number, you win $1; otherwise you lose your $1. Let X be the amount you win on your $1 bet. (b) Find the expected value of the random| variable...
An American roulette wheel contains 38 numbers: 18 are red, 18 are black, and 2 are green. When the roulette wheel is spun, the ball is equally likely to land on any of the 38 numbers. Suppose that you bet $10 on red. If the ball lands on a red number, you win $10; otherwise you lose $10. Let X = the amount that you win.
1. In the game of roulette a metal ball is dropped into a spinning wheel having 38 compartments, 18 of which are red, 18 are black, and two are green. Suppose we spin the wheel ten consecutive times and let a random variable X be the number of times the metal ball will land on a red color. a. Construct the probability distribution of X. b. Suppose you always bet $5 on red. If red...
A roulette wheel has 38 slots, numbered 0, 00, and 1 to 36. The slots 0 and 00 are colored green, 18 of the others are red, and 18 are black. The dealer spins the wheel and at the same time rolls a small ball along the wheel in the opposite direction. The wheel is carefully balanced so that the ball is equally likely to land in any slot when the wheel slows. Gamblers can bet on various combinations of...
In the game of roulette, there are 38 total numbers on a Roulette wheel. They are numbered 1-36 with the last two being 0 and 00. One of the bets you can make is called dozens, where you bet on a particular group of 12 numbers (either 1-12, 13-24, or 25-36) occurring. You bet $100 on one of these dozens to win $300. All 38 numbers on the wheel are equally likely. What is the probability that you win this...
A Roulette wheel has 38 slots numbered 0 to 36 and 00. The wheel is spun and a ball is thrown into the wheel and comes to rest in one of the slots. There are numerousof ways to bet, individual numbers, groups of numbers (1-12, 13-24, etc), by color (half of the numbers are black and the half are red), and in various othercombinations. This problem is going to focus on betting $1.00 on the number group 1-12. If the...
A wheel has 38 numbers, 1, 2, 3, . . . , 38. A player picks a number and bets $20. The wheel is spun, and if the player’s number results, he or she is paid $700 (and gets to keep the $20 bet). If another number results, the house keeps the $20. Suppose typical player bets on 60 spins per hour. What is the expected net gain per hour for the house on each player? A. $63 B. $43 ...
(5.31) A roulette wheel has 38 slots, of which 18 are black, 18 are red, and 2 are green. When the wheel is spun, the ball is equally likely to come to rest in a any of the slots. Gamblers can place a number of different bets in roulette. One of the simplest wagers chooses red or black. A bet of $1 on red will pay off an additional dollar if the ball lands in a red slot. Otherwise, the...