Find Probability that, a person who test positive has disease.

Q: Arthur is an oncologist with 11 patients in their care. The probability that a patient will survive…

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Q: In a colony of bats, 55% have been infected with White-Nose Syndrome (WNS), a fungal disease.…

A: In a colony of bats, 55% have been infected with White-Nose Syndrome (WNS), a fungal disease.

Q: baseball player has a lifetime batting average of 0.313. If, in a season, this player has 385 "at…

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Q: what is the probability that you will live forever? what is the probability that an octopus will…

A: There are various types of events. One of them is impossible events. Events which are sure not to…

Q: An online quiz has 10 True or False questions. What is the probability that a student got exactly…

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Q: If a coin is tossed 6 times. Calculate the probability of obtaining more tails than heads.

A: Given data: The number of times a coin is tossed n=6. The probability of getting the tail is, p=12…

Q: There's a rare disease that occurs in 1% of the population. There's a test that yields positive…

A: From the given information, Consider, D be the event that shows the population having rare disease.…

Q: Discuss the addition rule of probability

A: To explain the addition rule of the probability.

Q: A die is rolled five times. A 4 is considered “success" ,while all other outcomes are "failures”…

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Q: If 20% of the bolts produced by a machine are defective, determine the probability that out of 6…

A: Given: p=20%=0.20n=6

Q: A single die is rolled one time. Find the probability of rolling a number greater than 2 or less…

A: A single die is rolled one time. Find the probability of rolling a number greater than 2 or less…

Q: Distinguish what the experimental probability is of the player getting a hit. Show all of your work.

A: It is given that  The favourable number of cases = 15 Total number of cases = 45

Q: The average number of tesla cars that you can see on your drive to work is 29. What is the…

A: Answer: From the given data, X~Poisson distribution(λ) (λ) = 29

Q: A die was rolled 16 times, what is the probability of rolling a number greater than 4 seven times.

A: Given that  n=16 , p=2/6=1/3  X~Binomial(n=16,p=1/3) X=Number of time the number greater than 4…

Q: A true or false test has 9 questions. What is the probability of getting at least one question…

A: Every question has two options, true or false.  So total number of ways to answer is= 29= 512  All 9…

Q: Suppose a baseball player's batting average is .325. What is the probability that in the next 100…

A: Given, p = 0.325 n = 100 trials X = number of times, out of 100 that are success

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that…

A: The probability of this event is independent of each other of final probability will be the product…

Q: 62 out of 136 people suffered some type of depression last year. Find the probability that if you…

A: Given n=5

Q: I roll a die 18 times. What is the probability that each number appears exactly 3 times?

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Q: the probability of getting “3”  more than once.

A: Let X be the random variable such that the number of events getting “3”  on die.N: Total number of…

Q: The average number of tesla cars that you can see on your drive to work is 20. What is the…

A: Answer: From the given data, X~Poisson distribution(λ) (λ) = 20

Q: If you roll a die twice, what is the probability that you get two sixes in a row?

A: Obtain the probability that you get two sixes in a row. The probability that you get two sixes in a…

Q: A single die is rolled one time. Find the probability of rolling a number greater than 4 or less…

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Q: Suppose a batsman can hit the ball 50% of the time. Assume that the batsman has seen 6 balls and hit…

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Q: A die is thrown ten times. What is the probability that the sum of the scores is 27?

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Q: A certain popular song is played on a radio station once in every 15 songs. Suppose you have a long…

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Q: If two dice are rolled, find the probability that neither die shows a 5 on it. Probability

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Q: What is the probability that a single die shows a 1 or a 6 in a single roll? Show your complete…

A: The possible outcomes when rolling a die is {1,2,3,4,5,6}.

Q: A single die is rolled one time. Find the probability of rolling a number greater than 5 or less…

A: See the attachment

Q: When a single die is tossed, what is the probability of getting a number that is a multiple of 2?

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Q: Breast cancer occurs in 2% of all American women. Mammograms used to detect breast cancer typically…

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Q: Give in brief the concept of probability

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Q: A single die is rolled one time. Find the probability of rolling an odd number or a number less than…

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Q: Suppose you roll a die 6 times. What is the probability of getting at least one even number

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Q: A fair die is rolled five times. A1 is considered​ "success," while all other outcomes are​…

A: Given data:  fair die is rolled five times. A1 is considered​ "success," while all other outcomes…

Q: If you roll a die once, what is the probability that you will get a 4 or higher? Round off your…

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Q: If the probability of dropping an egg is 0.01, what is the probability of not dropping the egg? Show…

A: The probability of dropping an egg is 0.01.