We are playing a game of blindfolded musical chairs with 20 blindfolded people and 40 chairs....
I. What is the probability that some chair has at least two people sitting on it? II. What is the probability that some chair has at least three people sitting on it?. |
Homework Answers
I had not shown the calculation as it is too lenghthy but you can try it on ms-991 calculator also.
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We are playing a game of blindfolded musical chairs with 20
blindfolded people and 40 chairs....
please use the appropriate probability notation and formulas when presenting and label importsnt variables. will upvote!...
please use the appropriate probability notation and formulas
when presenting and label importsnt variables. will upvote!
4. Blindfolded Musical Chairs We are playing a game of blindfolded musical chairs with 20 blindfolded people and 40 chairs. When the music stops each person picks a chair uniformly at random and sits on it. 1. What is the probability that some chair has at least two people sitting on it? 2. What is the probability that some chair has at least three...
[40 pts.] An interior designer is currently remodeling an old restaurant. Buying new chairs would...
[40 pts.] An interior designer is currently remodeling an old restaurant. Buying new chairs would cost over $1,000, while re-upholstering chairs will cost under $100. Since the budget is limited, the interior designer decided to upholster the chairs. Suppose the restaurant has 20 tables with 4 chairs each 3. Each chair requires 34 vards of fabric. The fabric used to upholster the chairs has an average of 03 flaws per vard Re-upholstered chairs can be assumed to be independent and...
19. A Card Game 19. A Card Game Three students are playing a card game. They...
19. A Card Game
19. A Card Game Three students are playing a card game. They decide to choose the first person to play by each selectinga card from the 52-card deck and look- ing for the highest card in value and suit. They rank the suits from lowest to highest: clubs, diamonds, hearts, and spades. a. If the card is replaced in the deck after each student chooses, how many possible configurations of the three choices are possible? b....
A small musical club consists of 17 musicians playing string instruments, 13 musicians who play the...
A small musical club consists of 17 musicians playing string instruments, 13 musicians who play the percussion instruments, and 15 musicians playing brass instruments. An orchestra of 10 instrumentalists to be formed randomly (with all subsets of 10 people equally likely). Let A, B, and C be the events that there are musicians playing strings, percussions, and brass instruments, respectively, in the orchestra. a) Find the probability that there are exactly 6 musicians who play the string instruments in the...
I am playing a simplified version of the card game, "War," with my brother. We are...
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Suppose, we have 3 players and they are playing a card game. In the card game,...
Suppose, we have 3 players and they are playing a card game. In the card game, the deck contains 10 cards where there are 3 kings, 3 aces, and 4 jacks. Each player gets a card from the deck randomly. The winner of the game is determined based on the strength of the card where a king has 10 strength, an ace has 15 strength and a jack has 20 strength. Your task is to write a function called playgame()...
In one city, 20% of the population has a college education. Three people are selected at...
In one city, 20% of the population has a college education. Three people are selected at random from the city. Find the probability distribution of X, the number among the three that have a college education. A. Identify then and the p for this distribution. p B. Let the random variable x be the possible number of people selected with a college degree. Develop a binomial distribution by finding P(x) when x = 0, 1, 2, and 3. XP(x) 0...
I. A biologist surveyed a number of people who fished on a certain lake, and al...
I. A biologist surveyed a number of people who fished on a certain lake, and al of them have caught at least one fish. He found the following results: 124 people caught Trout (a type of fish) 133 people caught Bass (a type of fish) 146 people caught Salmon (a type of fish) 75 people caught Trout and Bass 67 people caught Trout and Salmon 79 people caught Bass and Salmon 45 people caught all three types of fish How...
You are playing a card came, and the probability that you will win a game is...
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Consider a group ofn 4 people, numbered from l to n. For each pair (i, j)...
Consider a group ofn 4 people, numbered from l to n. For each pair (i, j) with ǐ关į person i and person J are friends, with probability p. Friendships are independent for different pairs. These n people are seated around a round table. For convenience, assume that the chairs are numbered from 1 to n, clockwise, with n located next to 1, and that person i seated in chair i. In particular, person 1 and person n are seatec next...
please use the appropriate probability notation and formulas
when presenting and label importsnt variables. will upvote!
4. Blindfolded Musical Chairs We are playing a game of blindfolded musical chairs with 20 blindfolded people and 40 chairs. When the music stops each person picks a chair uniformly at random and sits on it. 1. What is the probability that some chair has at least two people sitting on it? 2. What is the probability that some chair has at least three...
[40 pts.] An interior designer is currently remodeling an old restaurant. Buying new chairs would cost over $1,000, while re-upholstering chairs will cost under $100. Since the budget is limited, the interior designer decided to upholster the chairs. Suppose the restaurant has 20 tables with 4 chairs each 3. Each chair requires 34 vards of fabric. The fabric used to upholster the chairs has an average of 03 flaws per vard Re-upholstered chairs can be assumed to be independent and...
19. A Card Game
19. A Card Game Three students are playing a card game. They decide to choose the first person to play by each selectinga card from the 52-card deck and look- ing for the highest card in value and suit. They rank the suits from lowest to highest: clubs, diamonds, hearts, and spades. a. If the card is replaced in the deck after each student chooses, how many possible configurations of the three choices are possible? b....
Suppose, we have 3 players and they are playing a card game. In the card game, the deck contains 10 cards where there are 3 kings, 3 aces, and 4 jacks. Each player gets a card from the deck randomly. The winner of the game is determined based on the strength of the card where a king has 10 strength, an ace has 15 strength and a jack has 20 strength. Your task is to write a function called playgame()...
In one city, 20% of the population has a college education. Three people are selected at random from the city. Find the probability distribution of X, the number among the three that have a college education. A. Identify then and the p for this distribution. p B. Let the random variable x be the possible number of people selected with a college degree. Develop a binomial distribution by finding P(x) when x = 0, 1, 2, and 3. XP(x) 0...
I. A biologist surveyed a number of people who fished on a certain lake, and al of them have caught at least one fish. He found the following results: 124 people caught Trout (a type of fish) 133 people caught Bass (a type of fish) 146 people caught Salmon (a type of fish) 75 people caught Trout and Bass 67 people caught Trout and Salmon 79 people caught Bass and Salmon 45 people caught all three types of fish How...
You are playing a card came, and the probability that you will win a game is p = 0.39. If you play the game 95 times, what is the most likely number of wins? (Round answer to one decimal place.) = Let X represent the number of games (out of 95) that you win. Find the standard deviation for the probability distribution of X. (Round answer to two decimal places.) The range rule of thumb specifies that the minimum usual...
Consider a group ofn 4 people, numbered from l to n. For each pair (i, j) with ǐ关į person i and person J are friends, with probability p. Friendships are independent for different pairs. These n people are seated around a round table. For convenience, assume that the chairs are numbered from 1 to n, clockwise, with n located next to 1, and that person i seated in chair i. In particular, person 1 and person n are seatec next...
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