Question 5 The number of faults occur in a production process is mod average of 2 faults per day a. What is the probability that exactly 4 faults occur in a giv h What is the probability that at least one faults r in

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Q: 6. The average ho Assume the wa If a worker at th probability that

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Q: A random sample of 50 dies is collected from each lot in a given process. Calculate the probability…

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Q: A test was given to a group of students. The grades and gender are summarized below A B Total Male 8…

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Q: Page 6 of 9 A random variable X has a exponential distribution and P(X > 3.7) = 0.4. Calculate…

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Q: probability

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Q: The time it takes me to wash the dishes is uniformly distributed between 10 minutes and 20 minutes.…

A: Solution: Note: Hello! As you have posted 2 different questions, we are answering the first question…

Q: A computer disk storage device has ten concentric tracks,numbered 1, 2,…, 10 from outermost to…

A: The conditional probability that the arm is on track i is, p(X=j)=∑i=110p(X=j|arm on i).p(arm on…

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Q: Let P be the probability that a coin will fall head in a single toss in order to test Ho: p= against…

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Q: A player of a video game is confronted with a series of four opponents and an 80% probability of…

A: A players of a video game is confronted with with series of four opponents.  There is 80%…

Q: The amount of time an A&M student spends looking for a lost piece of paper per month is  N(1610,…

A: Given,meanμ=1610standard deviation(σ)=160sample size(n)=27

Q: In a M/M/1 model, the average number of customers in the system is 14. Then, the probability that…

A: We have given that  Number of customers in the systems is (Ls)=14

Q: If one die is rolled, the probability of getting the number 3 or 5 Select one: O a. 4/6 O b. 3/6 О…

A: Sample space n(S) = 6

Q: Find the probability that a component will fail during a 12-hour shift.

A: Pdf of exponential distribution  f(x)=λe-λx                x>0 Here, λ=0.025

Q: a) 10.99 % b) 87.19 7. CJ41.09 ). Il. Eisht pacent of all college graduates hired by companies sley…

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Q: A point is selected uniformly at random on a stick. This stick is broken at this point. What is the…

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Q: The probability of a customer ordering a particular model of a new car in silver is 0.31. Find the…

A: Here, n=12 and p=0.31.

Q: Question 2: Let X = number of heads after a coin is flipped three times. X - Bin(3, 0.5) a) What is…

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Q: Giving a test to a group of students, the grades and gender are summarized below aluations A C Male…

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Q: METAL DETECTOR 1 2 3 STATUS Number of times working Number of times not working 910 790 928 90 210…

A: Given : Status 1 2 3 Total Number of times working 910 790 928 2628 Number of times not…

Q: School Enrollment Of all 3- to 5-year old children, 56% are enrolled in school. If a sample of 500…

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Q: Assume that when adults with smartphones are randomly selected,56​% use them in meetings or classes.…

A: Given,n=5p=0.56Let X=no.of adults use their smartphones in meeting or classesX~Binomial(n=5 ,…

Q: Question 7 The length of time needed to complete a certain test is normally distributed with mean 52…

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Q: Q. 1 The probability that a certain diode fails before operating 1000 hours is 0.15. Find the…

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Q: 1) In a class, the probability that a student reviewed only his/her lesson a night before the quiz…

A: 1) The probability that a student reviewed only his/her lesson a night before the quiz is 0.7, then…

Q: Ocean wave heights affect a pier in an African port. Wave height affect the forces on the pier. All…

A: a) Let X be the maximum annual wave heights are Normally distribution and have a mean of 12 ft and…

Q: The probability that your call to a service line is answered in less than 30 seconds is 0.75. Assume…

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Q: A report from the Department of Agriculture has shown that 35% of the produce in supermarkets has…

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Q: QUESTION 5 a) The following table shows that 100 patients infected with COVID-19 for stages 1 to 4…

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Q: ** Find the probabilities that a random variable having the standard sormal distribution will take…

A: Since you have posted multiple questions , we will solve first  question  for you. To get the…

Q: 1. Assume that private preschool costs in the city are normally distributed. The average amount that…

A: To find the probability that a private preschool in NYC costs less than $ 20,000 a year given the…

Q: Assume that when human resource managers are randomly selected, 49% say job applicants should follow…

A: Given ,49% say job applicants should follow up within two weeks .i.e, P(success) = p = 49% = 0.49If…

Q: Bulbs with same specifications are installed in identical rooms of a building, with one light per…

A: X:  number of bulbs are replaced within two years X~binomial(n,p)  where  n=10…

Q: core: 0 of 1 pt 2 of 14 (6 complete) v HW Score 1.41 Just before a referendum on a school budget, a…

A: We have to find given probability...