In an experiment, the probability that 2 É and the probability 5 event A occurs is 7 that event B occurs is - If A and B are independent events, what is the probability that A and B both occur? Simplify any fractions.

Q: A number cube is rolled and a coin is tossed. The number cube and the coin are fair. What is the…

A: GivenA number cube is rolled and coin is tossed

Q: In an experiment, the probability that event A occurs 3 , the probability that event B occurs is and…

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Q: In an experiment, the probability that 2 event A occurs is and the probability 5 that event B occurs…

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Q: The odds in favor of Nolan getting promoted are 5:1. Find the probability that Nolan gets promoted.…

A: Given that  The odds in favor of Nolan getting promoted are 5:1 The odds in favor of event A.

Q: In an experiment, the probability that event A occurs is and the probability 7 that event B occurs…

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Q: In an experiment, the probability that event A and the probability that event B 9 OCcurs is Occurs…

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Q: One of the wagers in the game of roulette is to place a bet that the ball will land on a red number.…

A: Given, In game of roulette 18 are black,18 are red and 2 are green,  If the ball is lands on red,…

Q: and simplify any fractions as needed. What is the probability that Roy will choose a blue marble…

A: We have given that Roy has 12 marbles of two colours white and blue. Each marble is labeled with a…

Q: In an experiment, the probability that event A occurs and the probability that event Boccurs is 6.…

A: Two event called independent if p(a)×p(b)=p(a and b)

Q: If the probability of a certain event is 45/82, what are the odds against the event happening? Write…

A: We have to find odds against event.

Q: You own 19 CDs that are stored in a box. You have decided to display 5 of them on a shelf. One at a…

A: We have total of 19 CDs and we randomly select 5 CDs and arrange them on a shelf. We can arrange the…

Q: In a lottery game, a player picks six numbers from 1 to 30. If 5 of the 6 match the winning numbers,…

A: Solution

Q: In an experiment, the probability that event A occurs is and the probability that event occurs is .…

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Q: f you randomly select a letter from the phrase "Mathletes rule the world," what is the probability…

A: If you randomly select a letter from the phrase "Mathletes rule the world," to find what is the…

Q: Find the probability of getting a royal flush poker hand when 5 cards are dealt from an ordinary…

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Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

A: Given :  Available digits = 5,6,7,8

Q: In an experiment, the probability that event A occurs 1 8. and the 9' is the probability that event…

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Q: e residents of a city rank the six cell phone companies in their area. What is the probability that…

A: The residents of a city rank the six cell phone companies in their area. P(Correct order)=?

Q: You spin the spinner twice. 2 5 4 What is the probability of landing on a prime number and then…

A: Introduction: It is required to find the probability that the first spin lands on a prime number,…

Q: In an experiment, the probability that event A occurs is - and the probability that event B 9.…

A: Independent events:   Let A , B be any two events and they are said to be independent

Q: John has 2 coins, one fair and the other unbalanced so that the probability of its coming up tails…

A: For Fair coin : P(H) = P(T) = 1/2 For Unbalanced coin : P(T¯) = 2/3 P(H¯) = 1/3

Q: In an experiment, the probability that event A 4 - the probability that event B occurs 5' occurs is…

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Q: The odds in favor of Nolan getting promoted are 7:3. Find the probability that Nolan gets promoted.…

A: Given that  The odd in favor of nolan getting prompted are 7:3.

Q: To the right are the outcomes that are possible when a couple has three children Assume that boys…

A: We have from the question,  The boys and the girls are equally likely events,  And total number of…

Q: Maya conducted a blind taste test on some of her friends in order to determine if organic fruits…

A: From the provided information,   Apples Peaches Total Organic 8 6 14…

Q: In an experiment, the probability that event A 7 the probability that event B occurs 8° occurs is is…

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Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

A: Introduction: It is required to find the probability of picking an even number first, and then…

Q: The probability of getting a sum of 5 is (Type an integer or a simplified fraction.)

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Q: A student was surveying whether or not his classmates liked boba or not. Of the 17 sophomores in the…

A: Given: Total sophomores are 17(13 liked boba 4 didn't), total freshmen are 16(7 liked boba 9…

Q: Chorus Band 10 20 7. 8 16 Orchestra U 4. 5

A: We can easily find probabity by using values given in the Venn diagram

Q: In an experiment, the probability that event A occurs is and the probability that event B 7 occurs…

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Q: The probability of winning a certain game is 0.20. what is the probability that a person will win…

A: Given  p=0.20

Q: In a family with 3 children, excluding multiple births, what is the probability of having 3 girls?…

A: There are 23 elements in the sample space.

Q: You spin the spinner twice. 7 4 What is the probability of landing on a number greater than 6 and…

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Q: In a lottery game, a player picks five numbers from 1 to 48. If 4 of the 5 match the winning…

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Q: A math class has 3 girls and 9 boys in the seventh grade and 5 girls and 3 boys in the eighth grade.…

A: There are 3 girls and 9 boys in seventh grade of a math class.

Q: Suppose box A contains 2 red balls and 3 blue balls and box B contains 6 red balls and 3 blue ball.…

A: Given that box A contains 2 red balls and 3 blue balls and box B contains 6 red balls and 3 blue…

Q: The probability of having 7 girls is_

A: Here given , family contains 7 children  n = 7

Q: Over the course of a week, an airline has 42 flights between New York and Los Angeles. Of these…

A: It is given that 28 out of 42 flights are on time. The remaining 14 flights are Not on-time.

Q: The probability of winning a certain game is 0.20. what is the probability that a person will win…

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Q: n an experiment, the probability that event  A  occurs is  4/9 ,  the probability that event  B…

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Q: In an experiment, the probability that event A occurs 5 is , the probability that event B occurs is…

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Q: John conducted a coin-flipping experiment.  He tossed a coin 50 times and it landed on heads 30…

A: Given that the coin lands on head 30 times, among 50 times. That means the coin lands on tail…

Q: 2. On a bookshelf there are 6 mysteries, 8 biographies, and 6 romance novels. If you are choosing…

A: Probability of an event is defined as the chances of happening of that event. Probability is 1 when…

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

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Q: In an experiment, the probability that event A occurs 7 2 and the 3' is the probability that event B…

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Q: On an American roulette wheel, what is the probability that the ball lands on a red space?

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Q: In an experiment, the probability that event A occurs 8. is , the probability that event B occurs is…

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Q: A bag contains 9 marbles: 2 are green 5 are red and 2 are blue. Bob chooses a marble at random and…

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Q: The probability that a student owns a car on a college campus is 65% the probability that a student…

A: Given: Pcar=0.65Pcomputer=0.82Pcar and computer=0.55 The probability that a student randomly…