Suppose that the probability is 0.0122 that a person who purchases a ticket for an airplane does not show up for the flight. If 250 tickets are sold for an airplane flight that has 247 seats what is the probability that there will not be enough seats available for this​ flight?

Q: The probability that a married man will vote in a specific election is 0.50, the probability that a…

A: Introduction:Define the following events:M: A married man votes in an election;W: A married woman…

Q: A test for a corona disease gives a correct positive result with a probability of 0.95 when the…

A: Consider the events as; T: test positive D: having disease The provided data is,

Q: Suppose that the probability that Bob will go downtown is  14%.  Now, also suppose that if Bob goes…

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Q: Suppose that 30% of people own dogs. If you pick two people at random, what is the probability that…

A: Probability that people own a dog = 30% = 0.30

Q: The probability that a student comes from a two-parent home is 0.75 and the probability that a…

A:

Q: The probability that a person living in a certain city owns a dog is estimated to be 0.3 .find the…

A: Let, X: The person living in a certain city owns a dog. Given: p = 0.3 x + k = Number of trials =10…

Q: Suppose that past records indicate that the probability is 0.04 that a new car will need repair in…

A: Let X be the number of cars out of 500 that will require repair within the first 90 days. Since all…

Q: Suppose the probability that it will rain tomorrow is 0.28. What is the probability that it will not…

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Q: Suppose the probability that a person in Jordan is exposed to corona = 0.05 , if 700 persons attend…

A: Given :  the probability that a person in Jordan is exposed to corona = 0.05 , P = 0.05 Now,  700…

Q: Suppose that the probability that a passenger will miss a flight is 0.0929. Airlines do not like…

A: Given Seating capacity=53 q=0.0929

Q: Suppose the probability that it will rain tomorrow is 0.38. What is the probability that it will not…

A: Probability of an event:The total probability of an event is 1. The formula for the probability of…

Q: Suppose that the probability that Bob has a flat tire is   56%.  Also, suppose that the probability…

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Q: Suppose that 67% of people own dogs. If you pick two people at random, what is the probability that…

A: From the provided information, 67% of people own dogs that is (p) = 0.67 Sample size (n) = 2 The…

Q: For a specific population in a third world country where a vaccine is hard to obtain, there is a 81%…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: Suppose that the probability that Bob will go downtown is  45%.  Now, also suppose that if Bob goes…

A: Given, Suppose that the probability that Bob will go downtown is  45%.  Now, also suppose that if…

Q: Suppose that a screening test diagnoses 97% of sick people positive and 95% of healthy people…

A: Let us define some events A : a person is sick B : a person is healthy. E : a person tests positive.…

Q: Suppose in 3 consecutive days an instant winner lottery tickets is purchased and the probability of…

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Q: Suppose that 68% of people own dogs. If you pick two people at random, what is the probability that…

A: According to the provided information, 68% of people own dogs.

Q: ind the probability that in a randomly selected office hour, the number of student arrivals is 66.

A: A statistics professor finds that when he schedules an office hour for student help, an average of 3…

Q: Suppose that the probability that Bob eats a banana at lunch is  14%.  Also, suppose that the…

A: Given that, The probability that Bob eats a banana at lunch is,  0.14 The probability that Bob eats…

Q: Suppose that you and two friends go to a​ restaurant, which last month filled approximately 78 % of…

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Q: There is a probability of 0.93 that a visitor to a website will bounce (leave the website without…

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Q: Suppose that the probability of germination of a beet seed is 0.8. If we plant 21 seeds and can…

A: Given that : The probability of germination of seed P(X)= 0.8 N = 21

Q: Suppose that you have 5 exams during the 5 days of exam week. Find the probability that on a given…

A: The Poisson function for t=1 is given below: Pn=μnn!e-μWhere, the average μ is given by, μ=NH In…

Q: A study determined that 2% of children under 18 years old lived with their father only. Find the…

A: Let p denote the probability that 2% of children under 18 years live with father So p=0.02 and…

Q: Suppose 5% of the population have a certain disease. A laboratory blood test gives a positive…

A: The probability of having a disease P(D)=0.05 The probability that the lab will give a positive…

Q: Find the probability that in a given year, there will be less than 3 accidents

A: Let X denote the number of accidents per year. It is given that Number of accidents per month = 4,…

Q: A recent survey found that the probability that a student at a particular educational institution is…

A: Given, P (Bcom) = 0.80 P (Female and Bcom) = 0.20       To find, P (Female | Bcom) = ?

Q: Find the probability that one person selected at random from these 200 persons is student or is…

A: we have given table   Favor Oppose Neutral Total Faculty 23 19 15 57 Students 47 71 25 143…

Q: A local drugstore owner knows that, on average, 100 people enter his store each hour. a. Find the…

A: Here we will use poisson distribution;

Q: the probability an airplane arrives on time 80% of the time.Out of ten flights, what is the…

A: Given that  Probability an airplane arrives on time is 80%   P =0.80 (1-P) = 1-0.80 = 0.20 Sample…

Q: If one of these individuals is selected at random, find the probability that the (a) experiencing…

A: The data is given by   Nonsmoker Moderate Heavy Total H 21 36 30 87 NH 48 26 19 93 Total 69…

Q: Suppose that 55% of people own dogs. If you pick two people at random, what is the probability that…

A: Let p be the probability that a person owns dog. Given that p = 0.55 Let X denote the number of…

Q: It has been shown that the probability of a plane arriving on time at the Albany International…

A: Let us denote X= the number of planes which arrives on time at the Albany International Airport…

Q: The probability of a person selling by phone to sell for each call is independent and 0.2. So, what…

A: The given  problem follows negative binomial distribution  Because there are  no. of failures…

Q: The probability that a visitor to an animal shelter will adopt a dog is 0.20. Today there were nine…

A:

Q: Suppose the probability that it will rain tomorrow is 0.44. What is the probability that it will not…

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Q: The probability of a student at a university eating breakfast on campus is 0.2413. If one afternoon…

A: Obtain the probability that at least 2 of them had eaten their breakfast in college.   The…

Q: The probability that it is Friday and that a student is absent is 0.03. Since there are 5 school…

A: The probability that it is Friday and that a student is absent is 0.03. There are 5 school days in a…

Q: Suppose that on five consecutive days an "instant winner" lottery ticket is purchased and the…

A: Define the Random Variable, X : Number of days purchased a winning ticket in 5 days X ~…

Q: Suppose that the probability an archer will hit a target is 0.80 and that each shot is independent.…

A: It is given that the probability an archer will hit a target is 0.80 and that each shot is…

Q: The probability of a person selling by phone to sell for each call is independent of each other and…

A:

Q: Assume that the microphone malfunctions with probability 0.39, the speakers with probability 0.43,…

A: According to the provided information,  A= microphone malfunctions  B = speakers malfunctions P(A) =…

Q: Suppose the probability that it will rain tomorrow is 0.22. What is the probability that it will not…

A:

Q: Suppose on a given day, there is a 28%28% chance Emily will forget her wallet when going to work.…

A: The provided information are:Probability that she will forget her wallet while going to work (p) =…

Q: Suppose the probability that it will rain tomorrow is 0.63. What is the probability that it will not…

A: Use the formula: PA¯=1-PA

Q: Suppose that the probability that a person books an airline ticket using an online travel website is…

A:

Q: Suppose that the prevalence of diabetes in the U.S. is 10% and that the prevalence of cardiovascular…

A: Solution: Let A be event that a person in the U.S has diabetes and B be the event that a person in…