Casino games of pure chance (e.g., craps, roulette, baccarat, and keno) always yield a "house advantage." For example, in the game of double-zero roulette, the expected casino win percentage is5.37% on bets made on whether the outcome will be either black or red. (This implies that for every $5 bet on black or red, the casino will earn a net of about 37 cents.) It can be shown that in 100 roulette plays on black/red, the average casino win percentage is normally distributed with mean 5.37% and standard deviation 10%. Let x represent the average casino win percentage after 100 bets on black/red in double-zero roulette. Complete parts a through d.
a. Find P(xgreater than>0). (This is the probability that the casino wins money.)
P(xgreater than>0)=_____________(Round to three decimal places as needed.)b. Find
b. P(5 less than<xless than<16).
P(5 less than<xless than<16)=_______(Round to three decimal places as needed.)
c. Find P(x less than <1).P(x less than<11)=__________(Round to three decimal places as needed.)
d. If you observed an average casino win percentage of −23% after 100 roulette bets on black/red, what would you conclude?
A.The probability of an average casino win percentage of −23% is very small, near 0. The casino is winning money.
B.The probability of an average casino win percentage of −23% is very small, near 0. The casino is losing money.
C.The probability of an average casino win percentage of −23% is very large, near 1. The casino is winning money.
D.The probability of an average casino win percentage of −23% is very large, near 1. The casino is losing money.
Casino games of pure chance (e.g., craps, roulette, baccarat, and keno) always yield a "house advantage."...
Casino games of pure chance (e.g., craps, roulette, baccarat, and keno) always yield a "house advantage." For example, in the game of double-zero roulette, the expected casino win percentage is 5.37% on bets made on whether the outcome will be either black or red. (This implies that for every $5 bet on black or red, the casino will earn a net of about 37cents.) It can be shown that in 100 roulette plays on black/red, the average casino win percentage...
Casino games of pure chance (e.g., craps, roulette, baccarat, and keno) always yield a "house advantage." For example, in the game of double-zero roulette, the expected casino win percentage is 5.29% on bets made on whether the outcome will be either black or red. (This implies that for every $5 bet on black or red, the casino will earn a net of about 29 cents.) It can be shown that in 100 roulette plays on black/red, the average casino win...
Roulette is one of the most common games played in gambling casinos in Las Vegas and elsewhere. An American roulette wheel has slots marked with the numbers from 1 to 36 as well as 0 and 00 (the latter is called "double zero"). Half of the slots marked 1 to 36 are colored red and the other half are black. (The 0 and 00 are colored green.) With each spin of the wheel, the ball lands in one of these...
Roulette is one of the most common games played in gambling casinos in Las Vegas and elsewhere. An American roulette wheel has slots marked with the numbers from 1 to 36 as well as 0 and 00 (the latter is called "double zero"). Half of the slots marked 1 to 36 are colored red and the other half are black. (The 0 and 00 are colored green.) With each spin of the wheel, the ball lands in one of these...
find the 10th, 30th, 60th, and 90th percentiles. In the casino game roulette, if a player bets $1 on red (or on black or on odd or on even), the probability of winning $1 is 18/38 and the probability of losing $1 is 20/38. Suppose that a player begins with $5 and makes successive $1 bets. Let Y equal the player's maximum capital before losing the $5. One hundred observations of Y were simulated on a computer, yielding the following...
In the casino gambling game of American Roulette the wheel has 38 pockets numbered 00,0,1, . . . ,36. Half of the numbers from 1 and 36 are painted black, while the others are painted red. The numbers 00 and 0 are painted green. A ball is equally likely to land in any pocket. Listed below are several of the many possible bets on where the ball lands, together with their winning payouts based on a$1 stake. In each case...
QuestionI the casino gambling game of American Roulette the wheel has 38 pockets numbered 00,0,1..36. Half of the numbers from 1 and 36 are painted black, while the others are painted red. The numbers 00 and 0 are painted green. A ball is equally likely to land in any pocket. Listed below are several of the many possible bets on where the ball lands, together with their winning payouts based on a 81 stake. In each case calculate the expected...
(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...
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...
Problem 1. Suppose we are betting money on the outcome of a game of chance with two outcomes (e.g. roulette). If we guess correctly we get double our bet back and otherwise we lose the money we've bet. Consider the strategy where you initially bet one euro and you keep playing and doubling your bet until the first time you win. At that point you go home, having made a net profit. Let p be the probability of winning a...