The probablity that a region prone to humcanes will be hit by a humicane in any single year is - What is the probability of a humcane at least once in the next 5 years? .... A. 0.000320 B. 0.999680 OC 0672320 OD. 1

Q: A particular telephone number is used to receive both voice calls and fax messages. Suppose that 25%…

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Q: Which of following would be an example of experimental probability? O the chance of drawing 4 green…

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Q: In USA Today (Sept. 5, 1996) 5the results of a survey involving the use of sleepwear while traveling…

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Q: The Denver Post reported that a recent Audit of Los Angeles 911 calls showed that 85% were not…

A: Assuming X, a random variable, and X~B(n,p) the pmf is P(X=x)=nCxpxq(n-x) ; x=0,1,2...np=probability…

Q: Many people swimming to St. Martin Islands from Teknaf get lost, of whom 23% are found by trained…

A: The conditional probability of happening of event A when event B already happened, can be expressed…

Q: Refer to the sleep apnea study published below. Recall that the various stages of sleep for a large…

A: a.  Conditional probability of two events:The conditional probability is the probability of one…

Q: In a recent survey of a random sample of 437 California residents, 129 said they visited a state…

A: Given : Total number of residents = 437 Number of residents visited state park in last 6 months =…

Q: The article "Should You Report That Fender-Bender?"† reported that 7 in 10 auto accidents involve a…

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Q: According to a 2020 article, 69% of men do not wash their hands after using a public restroom.…

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Q: Out of 50 cans of baby formula, 1 can is deficient in iron. What is the experimental probability…

A: Experimental probability of an event= Number of times an event occursTotal number of trials

Q: An aircraft seam requires 27 rivets. The seam will have to be reworked if any of these rivets is…

A: Let p be the probability that the rivet is defective

Q: E.What is the probability that a randomly selected person from this study tried to quit smoking…

A: Here AS PER NOTE GIVEN I HAVE CALCULATED PART E

Q: A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of…

A: A random variable x is following the binomial distribution with the following probability mass…

Q: An office receives 20 faxed orders every two hoursWhat is the probability that more than 12 minutes…

A: On an average, an office receives 20 faxed orders every two hours. To find: Probability that more…

Q: Q15. Based on question 13, What is the probability that the selected person is a ?man who has an…

A: From the provided information, There are 25 men and 25 women in conference room. 6 men and 6 women…

Q: In a technology company, it is known that the average of network failure is 3 per week. What is the…

A: Given : Average, μ= λ = 3

Q: A survey asked students of different age groups whether or not they had applied to more than one…

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have…

Q: A biometric security device using fingerprints erroneously refuses to admit 1 in 1,800 authorized…

A: Let A be the event of authorised person and R be the event of refused access.Therefore, we have:

Q: based on a Harris poll among adults who regret getting tattoos 20% say that they were too young.…

A: Binomial distribution :  Binomial distribution describes the possible number of events occurs in…

Q: An aircraft seam requires 27 rivets. The seam will have to be reworked if any of these rivets is…

A:

Q: The Denver post reported that recent audios of LA 911 calls showed that 85% were it emergencies.…

A: Given: P(not emergency)=0.85 P(emergency)=1-0.85=0.15

Q: A statistical analysis of 1,000 long-distance telephone calls made from the headquarters of the…

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Q: An electronics parts company tests parts daily to see how many parts are faulty. Faulty Not faulty…

A: From the provided information,   Faulty Not faulty Total Day Shift 27 672 699…

Q: According to a journal article on ancient Japanese history, 1 in every 5 samurai became masterless…

A: Given that 1 in every 5 samurai became masterless (Ronin). Therefore probability of becoming Ronin…

Q: In USA Today (Sept. 5, 1996) 5the results of a survey involving the use of sleepwear while traveling…

A: Given : The use of sleepwear while traveling were listed as follows :…

Q: a. If an ELT is randomly selected from the general population of all ELTS, find the probability that…

A: Define the following events: A: ELT is designed by Altigauge Manufacturing company B: ELT is…

Q: In 2009, the Gallup-Healthways Well-Being Index showed that 63.1% of adults in the U.S. were either…

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Q: Studies show​ that, historically, a certain city is hit by a hurricane about every 25 years.   a.…

A: Solution Given a certain city is hit by a hurricane about every 25 years.

Q: An aircraft seam requires 21 rivets. The seam will have to be reworked if any of these rivets is…

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Q: The Centers for Disease Control and Prevention reported in 2012 that 1 in 78 American children had…

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Q: a) What is the probability that a drug meets specifications or is produced in factor A? b) Given…

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Q: What is the probability that A car requires a tune-up but not brake job.

A: At a tune-up and broke repair shop, the manager has found that a car will require the following…

Q: A recent survey found that 65% of all adults over 50 wear glasses for driving. In a random sample of…

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Q: An unbalanced coin is spun 150 times, and lands heads-up 102 times. What is the observed probability…

A: An unbalanced coin is spun 150 times, and lands heads-up 102 times. n(s) = 150 n(a)= 102

Q: An important part of the customer service responsibilities of a telephone company relates to the…

A: Obtain the probability that at least three will be repaired on the same day. The probability that at…

Q: According to the table below, what is the probability that the age of a student chosen at random…

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Q: (c) A particular nuclear plant releases a detectable amount of radioactive gases twice a month on…

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Q: The chance that a U.S. police chief believes raising the cost of parking tickets "significantly…

A: We have given that  n=9 , p=1/4=0.25  , q=1-0.25=0.75 X~Binomial(n=9,p=0.25) Find P(X=5)

Q: An aircraft seam requires 20 rivets. The seam will have to be reworked if any of these rivets is…

A: Given information: Total number of rivets required by an aircraft seam = 20 If any of the above 20…

Q: An aircraft seam requires 24 rivets. The seam will have to be reworked if any of these rivets is…

A:

Q: mber is used to receive both voice calls and fax message

A: Here it is given that- Total number of sample (n) = 25 Sample proportion (p) = 30100=0.3 As n and p…

Q: The Denver Post reported that a recent Audit of Los Angeles 911 calls showed that 85% were not…

A: Given : p = 0.85 n = 3

Q: The Substance Abuse and Mental Health ServicesAdministration reports that in 2011, 20,783 people…

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Q: for a certain horse race, the odds in favor of a certain horse finishing in second place are given…

A: Given:

Q: In a certain city, the distribution of the first- and second-born children of two-children families…

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Q: Prior to airport construction, a survey was conducted if the residents in a certain barangay are in…

A: Given that  p=35%=0.35 , q=1-p=1-0.35=0.65 n=350 Note: According to bartleby experts question…

Q: A study of  hospital admissions in New York State found that  of the admissions led to…

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Q: Prior to airport construction, a survey was conducted if the residents in a certain barangay are in…

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Q: (a) What is the probability that the vaccine selected is an outdated one? (b) If the vaccine…

A: Here define events and draw tree diagram  Here use Bayes theorem

Q: The Denver Post reported that a recent Audit of Los Angeles 911 calls showed that 85% were not…

A: Given information- We have given a problem of binomial distribution. Probability of calls were not…