Step 1 One of the wagers in the game of roulette is to place a bet that the ball will land on a black number. (18 of the numbers are black, 18 are red, and 2 are green.) If the ball lands on a black number, the player wins the amount of his bet. What is the probability of winning this bet? (Write your answer as a fraction.) 9/19    9/19 Step 2 The (simplified) probability of winning this bet is 9/19. What is the probability of losing this bet? (Write your answer as a fraction.) 10/19    10/19 Step 3 The (simplified) probability of losing this bet is 10/19. If a player bets $15, find the player's expectation. (Round your answer to two decimal places.)

Q: A bag contains 7 red, 3 yellow, and 4 blue marbles. What is the probability of pulling out a blue…

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Q: In a game, a player tosses a fair coin and a fair die. If a head appears on the coin, the number on…

A: The scenario given in the question is elaborated in the table below- Die\Coin Head Tail 1 1 2…

Q: The probability that Pharsa passes the quiz 1 is 1/4 , and the probability that she passes quiz 2 is…

A:

Q: Every summer, Grace goes on a week-long canoe trip with her childhood camp friends. After the trip,…

A: We want to find the probability that a randomly selected oar was purchased in 2011 and was made from…

Q: Ola hits the target on average 2 times out of 3, and Ula hits it 3 times out of 4. The girls have…

A: Solution

Q: Jeri is listening to the songs on a new CD in random order.  She will listen to two different songs,…

A:

Q: A card is drawn a random from a deck of cards. Find the probability of getting the 3 of diamond.…

A: Probability = favorable outcomes / Total outcomes

Q: Example A Kylee has a coin and a number cube. She flips the coin once and rolls the number cube…

A: Let us denote: H=head, T=tail So the possible outcomes are (H, 1), (H, 2), (H, 3), (H, 4), (H, 5),…

Q: A balloon artist counted the number of balloon animal requests he received at a party. The balloon…

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Q: Suppose you roll a pair of six-sided dice. (answer all parts) part (a) What is the probability that…

A:

Q: A school fair offers a game with a winning probability of 0.1. Winning the game has a $10 prize.…

A: Probability of winning (p) = 0.1 Probability of losing (q) = 0.9 Let the game cost = x

Q: You are playing a game with your friends, Alex and Jeff. The first player who rolls a total of seven…

A: Each cube has 6 numbers on them from 1 to 6.  So when two cubes are rolled then the total number of…

Q: Howards spins the spinner below and flips a coin. What are the chances he will land on A and flip a…

A: Outcome on spinner and coin are independent of each other

Q: Think of 12 face cards (four kings, four queens, and four jacks) from the four suits. What is the…

A: We have to find given probabilities

Q: You draw two cards while playing Blackjack from a standard deck of 52 cards without replacing the…

A: Given, No of cards = 52

Q: Raphael Lorenz is playing a board game that had a spinner with eight-equal sized sections. Four of…

A: We have given Total number of section in the spinner = 8 Number of Blue section = 4 Number of white…

Q: (b) Kira is playing a role-playing game with her friends. She will roll dice to determine if her…

A: Given: The probability of her character unlocking the treasure chest is 310.The total probability of…

Q: The Spinner is used for a game. Write each probability as a fraction, a decimal, or a percentage.…

A: We want to calculate the following probability  A) P(not 2)  B) P(an integer) C) P(less than 7)

Q: 1A. Suppose the odds in favor of an event are 3:5, find (answer in fractions) (A) The probability of…

A: Given The odds in favour of an event is 3:5

Q: The Spinner is used for a game. Write each probability as a fraction, a decimal, or a percentage.…

A: According to Bartleby guideline we can solve maximum three subparts

Q: In a game of chance, a player has 3 tries to get a '6' on the dice roll. If he succeeds directly, he…

A: Given: Number of tries (n) = 3 Probability of appearing 6 (p) = 16 Amount of bet = 3 Amount earned…

Q: What is the probability of getting an even when you roll a die?    a. 1/3   b. ½   c. ¼

A: Here, we know that, Sample space ( 1,2,3,4,5,6) Even numbers ( 2,4,6) Probability of getting an even…

Q: Given an urn containing 2 pink balls,3 green balls, and 5 yellow balls.What is the probability of…

A: Given, the urn containing 2 pink balls,3 green balls, and 5 yellow balls To find the probability of…

Q: For a few weeks, a music producer kept track of newly released songs on a music streaming website.…

A: The contingency table is given as,   0-500 plays 501-1000 plays Row Total Country 6…

Q: mpletion Status, Moving to another question will save this response. Question 13 If the probability…

A: Given:

Q: In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes…

A: Given that the person is asked to guess a number between 1 to 10.  Note that all numbers between 1…

Q: Winning the jackpot in a particular lottery requires that you select the correct five numbers…

A: Given that to win a jackpot in a lottery requires to select the correct five numbers between 1 and…

Q: 2. In a game, you have to roll a six-sided die and flip a coin. What is the probability of getting a…

A: Given Dice is thrown and also coin throw

Q: Example 5 You have $5 to bet. You can bet on the number 7 in roulette and win $180 or bet on the…

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Q: (a) Milan is on a game show. He will choose a box to see if he wins a prize. The odds in favor of…

A: (a) The probability of an event P in terms of odds in favor of the event is expressed as P=O1+O,…

Q: For the experiment of drawing a single card from a standard  52-card deck, find (a) the probability…

A: Given Data: n(S)=52   Let A be the event of getting a king or queen n(A)=8

Q: Suppose that on the average a certain type of magnetic tape contains on the average three defects…

A: Given on average 3 defects per 1000 feetfor 1 feet=31000=0.003 defects For 1200 feet the defects is…

Q: You hold a Poker hand with two Sevens, two Kings, and an Ace.  If you trade the Ace for a new card…

A: Given Data: n( sevens)=2 n( kings)=2

Q: You spin the spinner twice. 2 3 What is the probability of landing on a 4 and then landing on a 3?

A: Consider the figure below :

Q: Ula took part in the competition and hit the target, e) the girl in the competition hit the target…

A: Here use probability tree for solving problem

Q: Marti decides to keep placing a $1 bet on number 15 in consecutive spins of a roulette wheel until…

A:

Q: you roll to fair dice a green one and a red one what is the probability of getting a sum of six what…

A: Given, You roll to fair dice a green one and a red one. Sample space:

Q: In a game of chance, a card is drawn from a standard 52-card deck. If the card is the Ace of Hearts,…

A: Please find attached the solution of 4th question in the given image

Q: For a few weeks, a music producer kept track of newly released songs on a music streaming website.…

A:

Q: Example A Kylee has a coin and a number cube. She flips the coin once anc rolls the number cube…

A: The number of coin flipped is 1. The number of cube rolled is 1.

Q: Suppose there is a game where you throw a marble and, if it lands in a circle on the ground, it is…

A: Solution To calculate the probability we will use binomial distribution. With n = 6 P = 0.35

Q: For the experiment of drawing a single card from a standard​ 52-card deck, find ​(a) the probability…

A: Total number of cards = 52 Number of queen cards =4 Number of club cards = 13 Number of queen and…

Q: probability

A: Note that the value of a card from 2 to 10 is the number marked on it, while the value of face card…

Q: drawing, then we get a match. To find the probability of (i) at least one match, (ii) no match at…

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Q: (c) The report comes from Manhattan. The probability that the report comes from Manhattan is Part 4…

A: We want to find the following probability  (C) The probability that the report comes from Manhattan…

Q: class of 14 boys and 16 girls . What is the probability of choosing a boy from a class

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Q: olo (a) The manager of a restaurant determined that the odds against a customer ordering dessert are…

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Q: Four card players cut for the deal. That is, each player removes from the top of a well-shuffled…

A: There are 8*4 = 32 cards lower than a 9, so:

Q: Boris the rat is trying to find food in the maze shown below. Boris is equally likely to take any…

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Q: A spinner has three sections. The probability of the spinner landing on the first section is, and…

A: NOTE:- According to Bartleby Q&A guideline , I am able to solve only first question. For getting…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.