9:40 7myopenmath.comAssume that a procedure yields a binomial distribution witha trial repeated n = 5 times. Use some form of technologyto find the probability distribution given the probabilityp = 0.3 of success on a single trial.(Report probabilities accurate to 4 decimal places.)XP(x)What is the expected value of the number of successes?What is the probability that there would be 2 successes orless?Question Help: VideoSubmit Question

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Answered: Assume that a procedure yields a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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DISTRIBUTIONS stretches toward the higher values of x. The mean of the distribution n = 8 and p = .80 is 6.4, which results in the highest probabilities being near x = 6 and x = 7. Thus the peak of the distribution is nearer to 8 than to 0 and the distribution stretches back toward x = 0. In any binomial distribution the largest x value that can occur is n and the smallest value is zero. Thus the graph of any binomial distribution is constrained by zero and n. If the p value of the distribution is not .50, this constraint will result in the graph "piling up" at one end and being skewed at the other end. A manufacturing company produces 10,000 plastic mugs per week. This company supplies mugs to another company, which packages the mugs as part of picnic sets. The second company randomly samples 10 mugs sent from the supplier. If two or fewer of the sampled mugs are defective, the second company accepts the lot. What is the probability that the lot will be accepted if the mug…
Assume that a procedure yields a binomial distribution with a trial repeated n = 5 times. Use some form of technology like Excel or StatDisk to find the probability distribution given the probability p = 0.49 of success on a single trial. (Report answers accurate to 4 decimal places.) k P(X = k) 3 5 4-
6 times. Use either Assume that a procedure yields a binomial distribution with a trial repeated n = the binomial probability formula (or a technology like Excel or StatDisk) to find the probability of k = 0 successes given the probability q = 0.59 of success on a single trial. (Report answer accurate to 4 decimal places.) P(X = k) =
You need to compute the probability of 5 or fewer successes for a binomial experiment with 10 trials. The probability of success on a single trial is 0.54. Since this probability of success is not in the table, you decide to use the normal approximation to the binomial. Is this an appropriate strategy? Explain. O No, np 5. O No, np > 5. US V O 2:15 0% 8. 5
Assume that a procedure yields a binomial distribution with a trial repeated n=14 times.Use the binomial probability formula to find the probability of k=12 successes given the probability p=43/60 of success on a single trial.(Report answer accurate to 4 decimal places.)P(X=12)=
The waiting time T at a bank teller’s window between two successive customers isdistributed as exponential with a mean of four minutes. Find the following probabilities:(a) P(T ≥ 5, (b) P(3 ≤ T ≤ 6), (c) P(T ≤ 4), and (d) P(T < 5). NOTE: Please explain each part, so the problem can be used as a Study Guide
A local county has an unemployment rate of 6.1%. A random sample of 20 employable people are picked at random from the county and are asked if they are employed. The distribution is a binomial. Round answers to 4 decimal places. Find the probability that there are at most 2 in the sample are unemployed.
Assume that a procedure yields a binomial distribution with a trial repeated n=13n=13 times. Use either the binomial probability formula (or technology) to find the probability of k=11k=11 successes given the probability p=0.39p=0.39 of success on a single trial.(Report answer accurate to 3 decimal places.)P(X=11)=
Assume that a procedure yields a binomial distribution with a trial repeated n=7n=7 times. Use either the binomial probability formula (or technology) to find the probability of k=2k=2 successes given the probability p=0.51p=0.51 of success on a single trial.(Report answer accurate to 4 decimal places.)P(X=k)=
Suppose the average tread-life of a certain brand of tire is 45,000 miles and that this mileage follows the exponential probability distribution. What is the probability that a randomly selected tire will have a tread-life between 30,000 and 50,000 miles?
Assume the random variable X has a binomial distribution with the given probability of obtaining a success. Find the following probability, given the number of trials and the probability of obtaining a success. Round your answer to four decimal places. P(X2), n = 6, p = 0.2
Prob-1 Probability that cars have been assembled in a particular plant as follows: P(plant1) =20%, P(plant2)=24%, P(plant3)=25%, P(plant4)=31%. Total number of cars manufactured by all plants: 1.2 million/year. Number of cars of no warranty claims manufactured by plant1: 223200/year. Compute the warranty claim rate of the cars assembled in plant1? C: warranty Claim rate NC: No warranty claim rate= 1- C P1 20% Total Cars Manufactured C = P2 NC 24% P3 P4 .% 25% 31% C NC C C Z NC .NC

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