What is the difference between a probability assigned in the probability rule and a preference probability stated in the equivalence rule? What is the clairvoyant’s role with respect to each of these?
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A: Probability measures the likelihood of occurrence of an event.
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Q: (d) Let N = {1, 2, 3, 4, 5}. Assume that P[{1}] = 0.1, P[{2}] = 0.2, and P[{3}] = 0.2. What is…
A: We will use the concepts of the probability to obtain the results in both the questions.
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A: Required probability is P(a part time student)
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A: Answer: From the given data, 19% of Americans trust organized religion P(Americans trust organized…
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A: Note: Hey there! Thank you for the question. As you have posted multiple sub-parts, we have helped…
Q: A field trip in Bukidnon was organized by an institution as part of their goals to extend community…
A: Probability is computed by taking the ratio of number of favourable outcomes to total number of…
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A: From the provided information, The table can be constructed as:
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A: Deck consists of 52 cards in which No of ten cards = 4 No of jack = 4 No of seven = 4 No of two = 4…
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A:
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A: GIVEN DATA P(enjoy sight seening more than other activity) = p = 0.37sample size (n) = 120x = no. of…
Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 31% of…
A: Let F be athletes are football players B be athletes are basketball players Given data, P( F ) =…
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A: Given, X 0 1 2 3 4 P(x) 0.334…
Q: Suppose Emerson loses 41% of all checker games. (a) What is the probability that Emerson loses two…
A: P(losses) = p = 0.41
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A:
Q: Suppose Emerson loses 37% of all checker games. (a) What is the probability that Emerson loses two…
A:
Q: According to a survey, 26% of residents of a country 25 years old or older had earned at least a…
A: We have, p^=26100=0.26 a From the study to have at least 10 people to earn at least bachelor…
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A: Answer: From the given data, Sample size (n) = 900 Number of adults who think that most celebrities…
Q: A study was conducted to determine whether there were significant differences between college…
A: Givenp=0.918n=11x~Binomial(n=11,p=0.918)P(X=x)=(nx)×px×(1-p)n-x ;x=0,1...,n
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A: It is given that Favourable cases = 6 Total outcomes = 35
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A: According to the given information,Probability of success, p = 55% = 0.55Sample size, n = 60Let X be…
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A: Let F be the event for athlete for choosing a football. C be the event for athlete for choosing a…
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A: Solution
Q: According to a national study, 32% of taxpayers used computer software to do their taxes for a…
A: Solution: We are given:32% of taxpayers used computer software to do their taxes for a certain tax…
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A:
Q: Write a definition of the specificity of a test using conditional probability.
A:
Q: A recent study has shown that 28% of 18-34 year olds check their Facebook/Instagram feeds before…
A: Given,n=150p=0.28
Q: Use = for ≥ if needed. Example: b(10,0.5,>=8) a) Find the probability that more than 30 have seen a…
A: Sample size (n)=50 Probability of Americans had seen a drone in action =0.59 We have to find a...…
What is the difference between a
preference probability stated in the equivalence rule? What is the clairvoyant’s role with
respect to each of these?
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- A survey of magazine subscribers showed that 43% rented a car during the past 12 months for business reasons, 50% rented a car during the past 12 months for personal reasons, and 25% rented a car during the past 12 months for both business and personal reasons. What is the probability that a subscriber did not rent a car during the past 12 months for either business or personal reasons?A of athletes at a high school is conducted, and the following facts are discovered: 25% of the athletes are survey football players, 60% are basketball players, and 13% of the athletes play both football and basketball. An athlete is chosen at random from the high school: what is the probability that the athlete is either a football player or a basketball player? Probability = (Please enter your answer as a percent) LicenseA survey of magazine subscribers showed that 45.6% rented a car during the past 12 months for business reasons, 56% rented a car during the past 12 months for personal reasons, and 28% rented a car during the past 12 months for both business and personal reasons, (a) What is the probability that a subscriber rented a car during the past 12 months for business or personal reasons? (b) What is the probability that a subscriber did not rent a car during the past 12 months for either business or personal reasons?
- A new boarding policy has been proposed by an airline. Frequent flyers and non-frequent flyers were asked for their opinions, and the results are summarized in the table shown here. Find the probability a person chosen at random from among the people surveyed favors the new policy given they are a frequent flyer. Opinion on Policy In Favor Of Neutral (B) Opposed To (A) (C) Frequent Fliers (D) 48% 23% 4% 75% Non-Frequent Fliers (E) 15% 3% 7% 25% 63% 26% 11% 100%A survey of athletes at a high school is conducted, and the following facts are discovered: 48% of the athletes are football players, 33% are basketball players, and 28% of the athletes play both football and basketball. An athlete is chosen at random from the high school: what is the probability that the athlete is either a football player or a basketball player? Probability % (Please enter your answer as a percent)Religion Census reports for a city indicate that 62%of residents classify themselves as Christian, 12%as Jewish, and 16% as members of other religions(Muslims, Buddhists, etc.). The remaining residents classify themselves as nonreligious. A polling organiza-tion seeking information about public opinions wants to be sure to talk with people holding a variety of religiousviews, and makes random phone calls. Among the firstfour people they call, what is the probability they reacha) all Christians?b) no Jews?c) at least one person who is nonreligious?
- A study was conducted to determine whether there were significant differences between college students admitted through special programs (such as retention incentive and guaranteed placement programs) and college students admitted through the regular admissions criteria. It was found that the graduation rate was 92.3% for the college students admitted through special programs.If 12 of the students from the special programs are randomly selected, find the probability that at least 11 of them graduated.prob = If 12 of the students from the special programs are randomly selected, find the probability that eactly 9 of them graduated.prob =Suppose Emerson loses 26% of all checker games. (a) What is the probability that Emerson loses two checker games in a row? (b) What is the probability that Emerson loses five checker games in a row? (c) When events are independent, their complements are independent as well. Use this result to determine the probability that Emerson loses five checker games in a row, but does not lose six in a row. (a) The probability that Emerson loses two chockorThe table below is based on the data at the beginning of this chapter and shows the probability of the next book requested falling into each of the three categories listed, assuming that each book is equally likely to be requested. Category of book Typical numbers Probability On the shelves (S) 20000 0.25 Out on loan (L) 44000 0.55 Unauthorised loan (U) 16000 0.20 Total (S + L + U) 80 000 1 What is the probability that a randomly requested book is either out on loan or on unauthorised loan (i.e. that it is not available)?
- The following table shows a recent study on the relationship between gender and preference for fried food: Likes Fried Food Does Not Like Fried Food TOTALS Male 220 180 400 Female 80 90 170 TOTALS 300 270 570 If a person is randomly selected and if that person is male what is the probability that he likes fried food and Evaluate whether gender and preference for fried food are independent in this case.According to a recent Pew Research poll carried out in January 2021, 78% of U.S. adults said that dealing with coronavirus outbreak should be a top priority for the president and Congress to address this year. Let the random variable X represent the number of adults that say dealing with coronavirus outbreak should be a top priority to address this year in a random sample of 6 U.S. adults. a)fill the table and Construct a probability distribution for X. Round the probabilities to 4 decimal places b) P( X is exactly 4) (round to 4 decimal places) c) P ( X is at least 1) (round to 4 decimal places) d) P ( X is at most 2) (round to 4 decimal places)
