In an experiment, the probability that 2 event A occurs is and the probability 5 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: 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: 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: Suppose a jar contains 11 red marbles and 17 blue marbles. If you reach in the jar and pull out 2…

A: It is given that Number of red marbles = 11 Number of blue marbles = 17 Total = 28

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

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

A: we have to use rule of conditional probability. P(A|B) = P(A and B)/P(B)

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…

A:

Q: If the probability of a certain event is 55725572, what are the odds against the event happening?…

A: The probability of an event is given to be 5572 ∴ Favorable outcome = 55 Unfavorable outcome = 72 –…

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

A:

Q: If a fair coin is tossed 7 times, what is the probability of getting all heads? Express the…

A: A fair coin is tossed. There are two possible outcomes for this event as appearing a head or tail.…

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: A die is rolled twice. What is the probability of showing a 3 on the first roll and an even number…

A: Given A die is rolled twice. then A we get 36 outcomes…

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

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Q: The probability of rain today is 90% and the probability that Betty will forget to put the…

A:

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: die is rolled twice. What is the probability of showing a 1 on the first roll and an odd number on…

A: Use general methods  to solve

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…

A:

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: 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: The probability of having 7 girls is_

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

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

A:

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…

A:

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 7 2 and the 3' is the probability that event B…

A:

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

A:

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

A: