In an experiment, the probability that event A occurs is and the probability that event occurs is . 8 If A and B are independent events, what is the probability that A and B both occur? Simplify any fractions.

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: A deck of cards contains 10 orange cards and 3 purple cards. What is the probability that a card…

A: Given,no.of orange cards=10no.of purple cards =3total no.of cards=13

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

A: if a number cub is rolled and a coin is tossed than the possible outcomes…

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

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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: probability that exactly 2 of the 5 flips come up heads?

A: Given that a fair coin is flipped 5 times. To find the probability of exactly 2 heads occurs from a…

Q: Suppose that 3 cards are drawn from a​ well-shuffled deck of 52 cards. What is the probability that…

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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: In an experiment, the probability that 2 É and the probability 5 event A occurs is 7 that event B…

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

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Q: n a drawer, there are 15 pairs of socks, 5 of which are white. If you randomly select two pairs of…

A: Given data, No of pairs of socks =15 No of white pairs =5 If you randomly select two pairs of socks,…

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: A science teacher presented a balloon to his class, and posed the question, "If I keep this balloon…

A: The union probability for any two events A and B is defined as P(A ∪ B) = P(A)  + P(B) – P(A ∩ B).

Q: Leon is a pediatrics nurse who conducts the first neonatal exam on newborn patients. He makes note…

A: The number of babies has blue eyes is 13+9=22.

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: 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: A coin is flipped and die is rolled once. What is the probability of flipping a heads on the coin…

A: When a coin is tossed then there are two possible outcomes. Head and tail. So the probability of…

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

A: Given data is   Giraffe Dog Total Purple 4 7 11 Green 6 3 9 Total 10 10 20

Q: Some sanitation workers sifted through some recycling and trash to see whether people had correctly…

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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: b) If you purchased one Lotto 6/49 ticket what is the probability that you would win the main prize…

A: Number of 6/49 purchased ticket is 20.

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: Determine the probability of being dealt 3 fives from a standard deck of 52 cards when 3 cards are…

A: There are four fives in a deck of 52 cards. So, the probability of getting 3 fives is: P=No. of…

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

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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: Hannah is a pediatrics nurse who conducts the first neonatal exam on newborn patients. She makes…

A: From the provided information,   Slow heart rate (<100 bpm) Fast heart rate (> 100…

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: Some sanitation workers sifted through some recycling and trash to see whether people had correctly…

A: We want to find the probability that a randomly selected bottle is incorrectly placed or is made of…

Q: Use the formula for the probability of the complement of an event. Two dice are tossed. What is the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: If two fair dice are rolled, find the probability that the sum of the dice is 8, given that the sum…

A: Solution: If we roll two fair dice, then the possible outcomes: (1,1), (1,2), (1,3), (1,4), (1,5),…

Q: The probability of having 7 girls is_

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

Q: If you roll a fair 6 sided die and then flip a fair coin, what is the probability that you roll a 1,…

A: Answer is explained below-

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: 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: What is the probability of winning a lottery in which you must choose 4 numbers from the numbers 1…

A: Since there is not any information on the order, we assuming that order is not important Now, We…

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

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Q: Find the probability that a fan chosen at random drank only soda.Give your answer as a simplified…

A: We will proceed by using formulas for the probability as below

Q: If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the…

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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: If the odds against an event are 4:5, then the probability that the event will fail to occur is…

A: If the odds against an event are 4:5,  we need to find  the probability that the event will fail to…