Consider the following table to answer the following questions left-handed right-handed 15 39 male 19 23 female The probability that a student who is right-handed male is اكتب الناتج لأقرب خانتين )2( عشريتين 0.12

Q: The following table contains data from a study of two airlines which fly to Small Town, USA. Number…

A: 4.5-11 There are 43+5 = 48 flight from upstate airlines and out of them 43 arrived on time . Hence…

Q: ???

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Q: Find the indicated probability. 80% of U.S. drivers over the age of 30 have had a speeding ticket…

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Q: The probability that a randomly selected 33​-year-old male chipmunkchipmunk will live to be 44 years…

A: Given, The probability that a randomly selected 3-year-old male chipmunk will live to be 4 years old…

Q: According to a survey by the Department of Labor and Employment, one-half of Philippine companies…

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

A: Ffgg

Q: The following data are the number of people who are in favor of, are not in favor , and have no…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: The probability that a randomly selected 33​-year-old male chipmunkchipmunk will live to be 44 years…

A: Given, The probability that a randomly selected 3-year-old male chipmunk will live to be 4 years old…

Q: 1) The mean number of births per day is........? 2)  The probability​ that, in a​ day, there are 15…

A: Since , the number of atoms decayed during 365 days is 29522/365=80.8822 Let , X be the number of…

Q: According to one source, 1 in 7 Americans struggled with hunger in a recent year. Two Americans are…

A: Given data  P(struggle with hunger) = p =1/7 Select two at random .

Q: According to a study, the probability that a randomly selected teenager studied at least once during…

A: Given that, According to a study, the probability that a randomly selected teenager studied at least…

Q: You want to determine the probability that when five consumers are randomly selected, exactly two of…

A: The question is about binomial prob. distribution Given : No. of randomly selected customers ( n ) =…

Q: During the murder trial of O. J. Simpson, Alan Der-showitz, an advisor to the defense team, stated…

A: Let M be the event "wife was murdered" And G be the event "husband is guilty" According to the given…

Q: Suppose a math class contains 31 students, 19 females (two of whom speak French) and 12 males (three…

A: We have given that a math class contain 31 students, 19 females( 2 speaks French) and 12 males(3…

Q: In a certain state, about 70% of drivers who are arrested for driving while intoxicated (DWI) are…

A: The drivers who are arrested  for intoxicated are convicted is p=0.70. The number of independently…

Q: Among 27- to 32-year-olds, 33% say they have driven while under the influence of alcohol. Suppose…

A: (d) Obtain the probability that at least one has driven while under the influence of alcohol. The…

Q: A non-governmental agency working on traffic awareness conducted a survey in the city last year. It…

A: The binomial distribution can be approximated by normal distribution if both the condition n·p>5…

Q: A lie detector is known to be 70% reliable when the person is quilty and 95% reliable when the…

A: The machine is reliable when person is guilty is 70% The machine is reliable when person is not…

Q: Two thousand randomly selected adults were asked whether or not they have ever shopped on the…

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Q: A group of marketing researchers for a popular cell phone manufacturer collected the following…

A: The probability distribution of a random variable contains the set of all possible values of X and…

Q: A company employs the following workers:   Part-time Full-time Casual Total Men 12 76 25 113 Women…

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Q: find the probability that on a given day the fifth prescription written by a doctor for Valium is a.…

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Q: It is known that a certain a college, 20% of the students go to college by car. (a) If 20 students…

A: As per given by the question, 20% of the student go to college by car. Now, (a). if 20 student from…

Q: Consider a population of 3000 people, 1400 of whom are men. Assume that 700 of the women in this…

A: The population has 3000 people of which 1400 are male this means that 1600 are female. Let M and F…

Q: Given that 40% of employed persons are in favour of the implementation of the flexi-week, in a…

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Q: A group of 200 randomly selected Chief Executive Officers (CEOS) from Canada were tested for their…

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Q: A sample of 500 respondents was selected in a large city area to determine various information…

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Q: In a recent Pew Research Center nationwide telephone survey of American adults, 75% of adults said…

A: Given,sample size(n)=1400sample proportion(p^)=0.75

Q: A ball is drawn from the fırst box and transferred unseen to the second box. If a ball is now drawn…

A: Here use tree diagram

Q: Suppose there is a 21.9% probability that a randomly selected person aged 25 years or older is a…

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Q: Answer for d

A: d) Total number of persons observed is = (905+480+650+2330)= 4365 Total person having head injury =…

Q: In a survey of 3,800 adults concerning complaints about restaurants, 1,456 complained about dirty or…

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Q: 7.) The Pew Internet and American Life Project reported in 2004 that 55% of current music…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: If a person is picked randomly, what is the probability that the person is A. Not unemployed. B.…

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Q: Suppose that the proportions of blood phenotypes in a particular population are as follows: AB 04 42…

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Q: After some genetic testing, a couple discovers that each of their children has a 0.25 probability of…

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Q: The proportions of blood phenotypes in the U.S. population are as follows:  A          B         AB…

A: From given things we write bool phenotypes and corrosponding proportions.

Q: Answer for d

A: (d) Total number of the subjects who suffered head injuries = 905 + 480 Total number of the subjects…

Q: : Suppose that 1 in every 6 Jordanian has private medical insurance. If 15 Jordanian were selected,…

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

Q: An engineering school reports that 51% of its students were male (M), 33% of Type number- its…

A: P(M)=0.51 P(A)= 0.33 P(M and A)= 0.24 The general addition rule of probability is, P(M or A) = P(M)…

Q: Provide an appropriate response. Smith is a weld inspector at a shipyard. He knows from keeping…

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Q: Independents, 4% of the Republicans, and 15% of Others agreed. Given that a person agrees that the…

A: Let us define some events A : a person is Democrats. B : a person is Independent. C : a person is…

Q: Suppose there is a 11.9% probability that a randomly selected person aged 35 years or older is a…

A: Let J shows the event that a randomly selected person aged 35 years or older is a Jogger and F shows…

Q: by the Yankelovich Partners for USA WEEKEND magazine, 60% of all consumers have called an 800 or 900…

A: See the handwritten solution From the give information p=0.60 n=20

Q: Answer the following questions: 1. What is the probability that exactly two tellers are busy at…

A: As per our guidelines, we are allowed to answer three sub-parts only. Thanks   Given the number of…

Q: one of these individuals is selected adt random, Wnal is uhe probaDIlity that he person watches. • a…

A: Here given contingency table from which retrieve probability

Q: A Gallup Poll found that 0.07 of teenagers (ages 13 to 17) suffer from arachnophobia and are…

A: Given Let p be the probability that a teenager suffers from arachnophobia. Here, p = 0.07 Number of…

Q: Assume for this problem that the company has 8 BMWs and 5 Hondas, and two cars are selected randomly…

A: Let us denote that: B= both are BMWs H=both are hondas M=both are of the same make.    So, the…

Q: A research study uses 800 men under the age of 60. Suppose that 35% carry a marker on the male…

A: as per our guideline we have to solve 1 question per post please upload remaining part separately to…

Q: A poll was conducted among 250 residents of a certain city regarding tougher gun-control laws. The…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.