Q. Calculate the probability of losing one dollar in the Powerball using the negation rule. Assume pre 2009 rules of selecting 5 of 53 white balls and 1 of 42 red balls. A. the answer is 0.97187. I need explanation with a lot of detail.

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Q: Explain why there must be a mistake in each of thefollowing statements: (a) The probability that…

A: a.)Let A be the event that Jean will pass the exam. Then,P(A)+P(Ac)=1 Here,P(A)=0.66…

Q: Use the Information to answer the following question. Jimmy purchased a package of jelly beans that…

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Q: # 40: The Higher Education Research Institute at UCLA collected data from 203,967 incoming…

A: From the given information, The probability of success, p=72.5%=0.725. Sample size=8 If X=0:…

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Q: alid or invalid. Using Rules of Inference.  29. If you want to be a used-car sale

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A: Given four statements about flipping a coin.

Q: A spinner with 5 equally sized slices has 3 yellow slices, 1 red slice, and 1 blue slice. Melissa…

A: Given  data                                          outcome          f3‐yellow slice…

Q: In a few sentences, based on the perspective of inductive logic and probability theory, describe why…

A: Introduction: Inductive logic uses a set of general ideas called premises and observes the pattern…

Q: 2. Sylvester, a proofreader, is working on 500-page manuscript. He was told that there are 300…

A: For all errors to fall on same page,  the probability(P) is equal to  P = 1500300 But here, only two…

Q: claim the mean weight of beauty pageant winners is 106 pounds of 18 randomly selected beauty…

A: The claim is that the mean weight of beauty pageant winners is 106 pounds.

Q: d) The School District proceeded with the study by randomly selecting students for the survey. The…

A: 2. d) A random sample of students is taken for conducting the survey and has been found that 147…

Q: Use the information to answer the following question. Jimmy purchased a package of jelly beans that…

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Q: The police department wanted to know if 911 calls came in more often on some days of the weekend.…

A: To test the claim that calls are not equally likely on Friday, Saturday and Sunday, Chi-square…

Q: 5. A statistics instructor believes that fewer than 20% of Evergreen Valley College (EVC) students…

A: According to our policy we can answer only first question for remaining please repost the question.

Q: Because 25 percent of the students in my morning statistics class watch eight or more hours of…

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Q: State the null and alternative hypothesis, and identify which represents the claim. d) According to…

A: The objective is to state the null and alternative hypothesis, and identify which represents the…

Q: In the town of Tregatti a bylaw states that: No inhabitant of Tregatti can own more than two dogs. A…

A: Rule: No inhabitants of tregatti can own more than two dogs, means they can have either no dog or…

Q: the degrees of freedom in the follow statistical statement χ2 (2, N = 67) = 6.72, p = .021

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Q: Suppose that your friend Kamala randomly chooses a number between 1 and 13 (including both 1 and 13)…

A: Solution : Sample space ( s ) = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 } A : No. is odd ∴ P (A)…

Q: of adults in a certain country would travel into space on a commercial flight if they could afford…

A: Given: P=0.29n=1000P^=0.33α=0.10

Q: Professor Ramos will participate in a lottery that will be played by five hundred participants. He…

A: Total number of participants = 500 (This implies 500 lottery tickets are there) Professor Ramos buys…

Q: Derek created a website where users could randomly generate a "strong password." He claims that 25%…

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Q: # 44: The Higher Education Research Institute at UCLA collected data from 203,967 incoming…

A: Given that  n=8 , p=72.5%=0.725 , q=1-p=1-0.725=0.275 X~Binomial(n=8,p=0.725) X=Freshmen replie yes…

Q: In a survey of 399 randomly selected households conducted in the U.S., it was found that 158 of the…

A: Given Information: Population proportion (po) =0.5 Sample size (n) = 399 Sample proportion (p) =…

Q: accroding to a study , a man seated in the front seat who was not earing a seat belt  was 81% more…

A: Let us assume:  A=air bag A'=no airbag K=killed Given that P(K|A)=1.81P(K|A') P(A)=20%=0.20 We have…

Q: Show work please!

A: Given information: p=72.5%=7251000=0.725n=8

Q: A social worker reports that 30% of the recipients of the emergency subsidy already received the…

A: Given  X=38, n=120 pcap=X/n  p=0.30 We want to test the hypothesis

Q: school were random ne following test sco

A: a) This is ANOVA test  for a single factor for  four treatments, Null and alternative hypothesis:…

Q: A survey asked 816 college freshmen whether they had been to a movie or eaten in a restaurant during…

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Q: 15P

A: The average of a particular observation lies somewhere between the lowest and highest values.There…

Q: Use the information to answer the following question. Jimmy purchased a package of jelly beans that…

A: A bag contains 75 jelly beans. It has jelly beans of different colors. Given that the bag has a hole…

Q: na has conducted a hypothesis test for H0:μ=72 vs. Ha:μ≠72, found a p-value of 0.07, and decided not…

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Q: I have 2 packets of seeds. One contains 20 seeds and although they look the same, 8 will give red…

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Q: Use inductive reasoning to predict the most probable next letter in the list.., H, I, M, N, R, S, O…

A: Observe the pattern

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Q: 43. Consider two dijolat (or mutually exclusive) eveats A and B with P(A)-0.7 and P(B)-0.4. Are…

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Q: What is the probability that at least 1 out of the seven cards drawn from a standard deck of playing…

A: Obtain the probability that at least 1 out of the seven cards drawn from the standard deck of…