A series of n jobs arrive at a multiprocessor computer with n processors. Assume that each of the n" possible assignment vectors (processor for job 1, ..., processor for job n) is equally likely. Find the probability that exactly one processor will not be assigned a job.

Q: A professor gives a test worth 100 points. The mean is 96, and the standard deviation is 6. Is it po...

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Q: A couple intends to have children until they get at least one boy and one girl, but they agree that ...

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Q: 4) Listen A spinner has 6 sectors numbered 1 to 6. The table shows the probability that the dial wil...

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Q: Find Probability that, a person who test positive has disease.

A: HERE DEFINE events  person have disease  = X test result positive  = Y

Q: Suppose that the amount of time that takes place for the Bureau of Internal Revenue(BIR) to send ref...

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Q: The Credit Risk Department of a major bank estimates the default rate on loans under $10,000 to be 5...

A: Given,p=0.05n=1900

Q: What is the probability that a random sample of 196 letters will contain less than 15% "e s? Type yo...

A: It is given that n=196 and p=0.12.

Q: 3.Solve for the mean, standard deviation and variance. Kindly write clearly so i can understand the ...

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Q: For the following system, write down the expression for system reliability:

A: here in given  The probability of failure=qi So Reliability of Blocks A,B,E (R)A= 1- QA  

Q: Discrete Probability: In a coffee-shop promotion, when you roll up the rim, you will win $1000 in 1 ...

A: Given information- We have given the chance of winning $1000 is 1/10,000 chances. The chances of win...

Q: Suppose two dice (one red, one green) are rolled. Consider the following events. A: the red die show...

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Q: - The probability that a normal person would have a negative test? - The probability that a person w...

A:   HERE DEFINE EVENTS actually  have disease (using standard method ) = D test result positive  = T

Q: 16 Given a normal distribution with u = 104 and o = 25, and given you select a sample of n= 25, comp...

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Q: Empirical research on stock market data for two consecutive trading days indicates that 40% of the s...

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Q: (d) P(1 S X) when n = 9 and p = 0.15

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Q: 3. [8] Let A = {a, b, c} and B = {u, v}. Use the set-roster notation to write the elements in the fo...

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Q: ABCD | E | F G H 32 128 128

A: Solution-: We have following table: Symbol Probability (P_{0}) A 1/2=0.5000 B 1/4=0.2500 C ...

Q: Bob selects independent random samples from two populations and obtains the values pi = 0.700 and p2...

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Q: "For the following system, write down the expression for system reliability: A C E D C Assuming that...

A: A and B are in series.  So reliability in series is,  RAB= RA*RB  Where RA and RB are the reliabilit...

Q: A student draws several cards from a deck of 10 unique cards. Which of these statements are true? Se...

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Q: Find the probability of the indicated event: She gets one of each color other than blue, given that...

A: A bag contains three red marbles, two green ones, one blue one, two yellow ones, and twoorange ones....

Q: (a) Calculate Tom's point estimate. (b) Given that the estimated standard er- ror of (p1 + P2)/2 is ...

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Q: Solve the following by concept of normal distribution and graph clearly. Show your complete solution...

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Q: (a) Describe the correlation (positive/negative/none, strong/weak). (b) Give a plausible reason for ...

A: here use given scatter plot for describing correlation

Q: In the given graph, What is the mean and standard deviation?

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Q: Monthly rates of return on the shares of a particular common stock are independent of one another an...

A: The population standard deviation is 1.8 and the sample size n is 12.

Q: Suppose that a balanced die is tossed once. What is the probability that die lands on 1, given that ...

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Q: 5. How is the sampling distribution of the statistic displayed?

A: Given that  We have to find the sampling distribution of chi square statistic:   

Q: Q2. Joint distribution of continuous random variables Suppose two random variables X and Y have a jo...

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Q: A die will be rolled 5 times. Find the chance of getting exactly one four

A: Given  A die is rolled 5 times n=5  p=1/6  p=Probability of 4 X=Number of 4 X~Binomial(n=5,p=1/6)

Q: According to records, the amount of precipitation in a certain city on a November day has a mean of ...

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Q: What is the shape of most probability distribution? Why do you think so?

A: Probability distribution is a mathematical function, and it describes that the random variable (x) t...

Q: What is the probability that Tori picks a boy? What is the probability that Tori picks someone whos...

A: Here Given  Tori writes the 5 names of his Friends (Tom, Jill, Joe, Marvin, and Ginger.  ) And he pi...

Q: Liza wanted to help her family earn money in this time of pandemic. She decided to sell facemasks re...

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case yo...

Q: viation is 150 dollars. You will use a simple random sample of 83 auto insurance policies. nd the pr...

A: Solution

Q: 3. Ten national leaders are to be seated at a round table at a summit. If the presidents of the US a...

A: Here use concept of round arrangement 

Q: need help asap :(

A: Given

Q: Find the probability that either a 6 or 7 will be obtained in one toss of a pair of dice.

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Q: Joe, a DOH COVID-19 tracker, found out that the number of infected persons of COVID-19 in seven low-...

A: We have population values 1,2,7,8,9,10,121,2,7,8,9,10,12 population size N=7N=7 and sample size n=5....

Q: 8. Amanufacturing process has a 70f% yield, meaning that 70%% of the products are acceptable and 30%...

A: Let p be the probability of accepting  n be the number of sample size  Le X be the number of accepta...

Q: Which counting method should you use to find the compound probability? Explain.   What is the tota...

A: here given, The math club needs to choose four people for a committee to represent it at the school ...

Q: CNNBC recently reported that the mean annual cost of auto insurance is 1025 dollars. Assume the stan...

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Q: find the average time the bus takes to drive the length of its route. B.) find the standard deviatio...

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Q: The state of California has studied a large population of pregnant women applying for maternity leav...

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Q: 6. In a certain town, 5% of people commute to work by train. If a person is selected randomly from t...

A: here use basic formula of odds

Q: (a) Calculate Tom's point estimate. (b) Given that the estimated standard er- ror of (p1 + p2)/2 is ...

A: Here use basic of interval estimate and point estimate 

Q: An urn contains 6 red and 8 blue marbles. Five marbles are drawn at random from it without replaceme...

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Q: Suppose that the mean systolic blood pressure for women over age seventy is 132 mmHg (millimeters of...

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Q: CNNBC recently reported that the mean annual cost of auto insurance is 1025 dollars. Assume the stan...

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Q: At least one of the answers above is NOT correct. It is estimated that approximately 8.27% Americans...

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