A local bottling company has determined the number of machine breakdowns per month and their respective probabilities as shown below. Number of Breakdowns Probability .12 1 38 25 .18 4 .07 15. Refer to Exhibit 5-4. The expected number of machine breakdowns per month is 1.70

Q: 4. Answer the following questions about probabilities. a. Can the number 0.12 be the probability of…

A: a. Can the number 0.12 be the probability of an event? Explain.Yes, the number 0.12 can be the…

Q: . Approximate the probability of fewer than 350 errors in a month. 2. Approximate a value so that…

A: Phoenix water is provided to approximately 1.4 million people who are served through more than…

Q: A burglar alarm system has 6 fail-safe components. The probability of each failing is 0.03. What is…

A: Given: n = 6 P= 0.03

Q: 32% of drivers have driven drowsy in the past month. Law enforcement officials are planning a survey…

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Q: Oxnard Petro Ltd. is buying hurricane insurance for its off-coast oil drilling platform. During the…

A: It is given that the probability of total loss of only the above water superstructure is 0.40, the…

Q: 7. In California 29.5% of released prisoners return to prison within 3 years of their release.…

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Q: Approximately 9.9% of American high school students drop out of school before graduation. Assume the…

A: It is given that n=17 and the probability that American high school students drop out of school…

Q: 30. IRS Audits The Hemingway Financial Company prepares tax returns for individuals. (Motto: "We…

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Q: Using the data given below, determine whether it would unusual for a household to have no HD…

A: from the given table  the probability of having no HD televisions is 0.03

Q: Assume that​ 15% of students at a university wear contact lenses. We randomly pick 200 students.…

A: Given,Population,proportion,,Number of sample,,Using formula,,Z-score =

Q: oll a 2, 3, 4 or 5, you win $5. Otherwise, you pay $9. . Complete the PDF Table. List the X values,…

A: From the given information we find the solution.

Q: . Acceptance Sampling The Medassist Pharmaceutical Company receives large ship ments of aspirin…

A: Binomial distribution: P(X) = nCx px qn-x Number of tablets tested, n = 24 P(defect), p = 0.04 q = 1…

Q: A university reports that 60% of its students enroll there as freshmen, while the rest transfer in…

A: It is required to find the probability that a former student who graduated from the university was a…

Q: 4.21 The probability of an electronic sensor malfunctioning is known to be 0.10. A random sample of…

A: The following information has been given: n=12p=0.10 The binomial probability distribution formula…

Q: Suppose that you are offered the following "deal." You roll a six sided die. If you roll a 6, you…

A:

Q: An official from the securities commission estimates that 90% of all online bankers have profited…

A: The distinction between these two distributions is that the binomial probability is the sum of the…

Q: A manufacturing engineer takes 22 samples from a manufacturing process to verify if the production…

A: Given that A Manufacturing engineer takes 22 samples from manufacturing process.Sample size (n) =…

Q: Suppose that you are offered the following "deal." You roll a six sided die. If you roll a 6, you…

A: The outcomes of the six sided die is {1, 2, 3, 4, 5, 6}   The probability of getting a number is…

Q: a. Complete the PDF Table. List the X values, where X is the profit, from smallest to largest. Round…

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

Q: United Airlines flights from Boston to Dallas are on time 80% of the time. Suppose 11 flights are…

A: Answer : - Given,  United Airlines' flights from Boston to Dallas are on time 80% of the time. i.e…

Q: About 4% of children in the United States are allergic to peanuts. Choose three children at random…

A: For the defined events A as the child is allergic to peanuts, and NA as the child is not allergic to…

Q: The probability that an email is spam is 74%. If a spam filter analyzes two emails, what is the…

A: It is given that, the probability that an email is spam is 74%.

Q: : The number of classes (X) a student takes in a given semester follows the following probability…

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Q: Standard and Poor's is a financial services company, that, among other things, gives credit ratings…

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

Q: Adult men's heights are normally distributed with m 70 inches and s 2.6 inches. What is the…

A: Given,mean(μ)=70standard deviation(σ)=2.6

Q: In a 1 pond bag of skittles the possible colors were red, green, yellow, orange, and purple. The…

A:

Q: 11% of all Americans live in poverty. If 31 Americans are randomly selected, find the following…

A: given data, p=p( Americans live in poverty)=0.11n=31q=1-p=1-0.11=0.89x= no. of Americans live in…

Q: Jsing the data given below, determine whether it would unusual for a household to have no HD…

A: If an event has a probability of less than 0.05, it can be considered as an unusual event. The event…

Q: Adult men's heights are normally distributed with m = 70 inches and s= 2.6 inches. What is the…

A: Answer Given,The mean = 70The standard deviation = 2.6By using the standard normal distribution