5. A government task force suspects that some companies are in violation of privacy regulations with regard to protecting personal information and data privacy. Twenty companies are under suspicion but not all can be inspected. Suppose that 3 of the companies are in violation. (a) What is the probability that inspection of 5 companies will find no violations? (b) What is the probability that the plan above will find two violations?

Q: Let X represent the number of voters polled who prefer Candidate A. Use some form of appropriate…

A: here AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION , PLZ REPOST FOR REMAING QUESTION…

Q: A rare type of HPV virus affects 1% of the population in a state. A new test is designed to detect…

A: Given ,  P( Infected ) = 0.01 ,  P( Uninfected ) = 1 - 0.01 = 0.99 P( Positive | infected ) = 0.97…

Q: I An animal shelter has a 60% adoption rate for puppies. Of the puppies that are adopted 85% live to…

A: Let A= adoption rate for puppies L= The puppies  live to be 7 years or older P(A)=0.60 PL|A=0.85

Q: Redundant monitoring means that a signal is sent in multiple forms or paths to reach its intended…

A: Here, n=4 and p=0.65. The pmf of binomial distribution is given below:

Q: 3. A Web site contains here identical computer servers. Only one is used to operate the site, and…

A: Please check the answer below

Q: What is the probability that the customer will still not have at least 8 working computers?

A: Given,10% of computers are inoperableProbability of failure = 0.10Probability of sucess P = 0.90For…

Q: 1.         A tennis player makes a successful first serve 40% of the time. Assume that each serve is…

A: The objective of this question is to find the probability that a tennis player gets at least 3…

Q: The Dow Jones Industrial Average has reached 27,164 points this week.  An investment advisor…

A: The probability that a stock she recommends is profitable is 0.40, which is fixed. Thus, we have a…

Q: A moving target at a police academy target range can be hit 78% of the time by a particular…

A:

Q: When the power outages in a big city are examined, the following conclusions are drawn from the data…

A: Given information: Probability that outages are due to transformer failure = 0.05 Probability that…

Q: 1. A military unit wants to pass through a forested area, but wants to check the area for possible…

A: Given: X, No. of motion sensors ~ Binomial(n,p) where n = 15 and p = 0.95

Q: 5. Consider all of a class companies with a similar probability of default. Assume that the…

A: Given: Total number of companies that are expected to default:  n = 3

Q: 4.8) Suppose that 5 percent of men and 0.25 percent of women are color-blind. A person is chosen at…

A:

Q: What is the probability that 8 out of 12 customers will see dramatic results? What is the…

A:

Q: 6. An automobile manufacturer is concerned about a fault in the braking mechanism of a particular…

A:

Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…

A: Let us denote: Tampa Bay Buccaneers will score a touchdown on their opening drive = A  the defense…

Q: 10% of tax returns from Region A contain fraud. 15% of returns from Region B contain fraud. If 70%…

A: Given problem is : 10% of tax returns from Region A contain fraud. 15% of returns from Region B…

Q: This exercise illustrates that poor quality can affect schedules and costs. A manufacturing process…

A: Given For a n=80 For b n=82 For c n=85

Q: 4. Suppose a clothing store owner is analyzing store traffic. They find that female customers arrive…

A: Suppose a clothing store owner is analyzing store traffic. They find that female customers arrive…

Q: 7. On average, 4 emails are received per hour. What is the probability of receiving at least 6…

A: It is given that one average 4 emails are received per hour.

Q: 5. The quality control inspector for a computer company either accepts or rejects shipments of…

A: Given: P(Good) =0.95 P(Inferior) = 0.05 P(Accepted and Good) = 0.98 P(Rejected and Good) = 0.02…

Q: Harley Davidson, director of quality control for the Kyoto Motor company, is conducting his monthly…

A: