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9.5 A synthetic fiber is stressed by repeatedly applying a particular load. Suppose that the number...
SUppose that the number of failures in cast-iron pipe of a particular length has a Poisson...
SUppose that the number of failures in cast-iron pipe of a particular length has a Poisson distribution with mean μ=2.5. What is the probability that X exceeds it's mean?
1. Suppose that the length of time a particular type of battery lasts follows an exponential...
1. Suppose that the length of time a particular type of battery lasts follows an exponential distribution with a mean of 25.0 days. Find the probability that the average time a sample of 49 batteries lasts is at most 24.7 days a. 0.4665 b. 0.3723 c. 0.6277 d. 0.5335 2. Suppose that the length of time a particular type of battery lasts follows an exponential distribution with a mean of 25.0 days. Suppose the length of time a battery lasts...
Problem 7. Suppose that a coin will be tossed repeatedly 100 times; let N be the...
Problem 7. Suppose that a coin will be tossed repeatedly 100 times; let N be the number of Heads obtained from 100 fips of this coin. But you are not certain that the coin is a fair coin.it might be somewhat biased. That is, the probability of Heads from a single toss might not be 1/2. You decide, based on prior data, to model your uncertainty about the probability of Heads by making this probability into random variable as wl....
Please explain step by step Suppose that the number of drivers who travel between a particular...
Please explain step by step
Suppose that the number of drivers who travel between a particular origin and destination during a designated time period has a Poisson distribution with parameter u = 20 (suggested in the article "Dynamic Ride Sharing: Theory and Practice"+). (Round your answer to three decimal places.) (a) What is the probability that the number of drivers will be at most 11? 0.011 (b) What is the probability that the number of drivers will exceed 26? (c)...
Suppose that the number of drivers who travel between a particular origin and destination during a...
Suppose that the number of drivers who travel between a particular origin and destination during a designated time period has a Poisson distribution with parameter μ=20μ=20. What is the probability that the number of drivers is at least 16, i.e. P(X≥16)P(X≥16)? Use the Poisson probability table in the formula sheet. Select one: a. 0.779 b. 0.559 c. 0.441 d. 0.843 e. 0.221
Suppose that the number of drivers who travel between a particular origin and destination during a...
Suppose that the number of drivers who travel between a particular origin and destination during a designated time period has a Poisson distribution with parameter u = 33. What is the probability that the number of drivers will be strictly between 10 and 12, P(10<x<12)? Select one: 0 a. 1.97e-6 a b. 2.41e-5 C. 1.62e-5 d. 5.90e-6 e. 7.87e-6
Suppose that the duration of a particular type of criminal trial is known to be normally...
Suppose that the duration of a particular type of criminal trial is known to be normally distributed with a mean of 22 days and a standard deviation of 4 days. Let X be the number of days for a randomly selected trial. Round all answers to 3 decimal places where possible. a. What is the distribution of X? X ~ N( _____ , _____) b. If one of the trials is randomly chosen, find the probability that it lasted at...
GM has a 1.4L engine that they put into over 1,000,000 vehicles. This particular engine has a maj...
GM has a 1.4L engine that they put into over 1,000,000 vehicles. This particular engine has a major issue with reliability. The PCV valve can break and it costs roughly $700 to repair. If the vehicle was made in between 2008 and 2014, the powertrain warranty covers this cost for the first 100,000 miles. After that, it’s on the owners, LIKE ME, to pay for it. If the part has a MTTF(mean) of 40,000 miles, answer the following: i) Using...
5. A large freight elevator can transport a maximum of 9800 pounds. Suppose a load of cargo containing 49 boxes must be...
5. A large freight elevator can transport a maximum of 9800 pounds. Suppose a load of cargo containing 49 boxes must be transported via the elevator. Experience has shown that the weight of boxes of this type of cargo follows a distribution with mean u = 205 pounds and standard deviation o = 15 pounds. Based on this information, what is the probability that all 49 boxes can be safely loaded onto the freight elevator and transported? A study involving...
Suppose there are 40 students in my class. Out of which, 8 students live on campus...
Suppose there are 40 students in my class. Out of which, 8 students live on campus housing. If I select 15 students at random from this class of 40, find the probability that more than 3 live on campus housing. (Bonus) 35.18% 39.80% 64.81% 25.01% 60.19% A box contains 4 red and 6 black balls if two balls are selected at random without replacement and colors of the balls are noted. In this experiment, we don't know how many red...
Problem 7. Suppose that a coin will be tossed repeatedly 100 times; let N be the number of Heads obtained from 100 fips of this coin. But you are not certain that the coin is a fair coin.it might be somewhat biased. That is, the probability of Heads from a single toss might not be 1/2. You decide, based on prior data, to model your uncertainty about the probability of Heads by making this probability into random variable as wl....
Please explain step by step
Suppose that the number of drivers who travel between a particular origin and destination during a designated time period has a Poisson distribution with parameter u = 20 (suggested in the article "Dynamic Ride Sharing: Theory and Practice"+). (Round your answer to three decimal places.) (a) What is the probability that the number of drivers will be at most 11? 0.011 (b) What is the probability that the number of drivers will exceed 26? (c)...
Suppose that the number of drivers who travel between a particular origin and destination during a designated time period has a Poisson distribution with parameter u = 33. What is the probability that the number of drivers will be strictly between 10 and 12, P(10<x<12)? Select one: 0 a. 1.97e-6 a b. 2.41e-5 C. 1.62e-5 d. 5.90e-6 e. 7.87e-6
5. A large freight elevator can transport a maximum of 9800 pounds. Suppose a load of cargo containing 49 boxes must be transported via the elevator. Experience has shown that the weight of boxes of this type of cargo follows a distribution with mean u = 205 pounds and standard deviation o = 15 pounds. Based on this information, what is the probability that all 49 boxes can be safely loaded onto the freight elevator and transported? A study involving...
Suppose there are 40 students in my class. Out of which, 8 students live on campus housing. If I select 15 students at random from this class of 40, find the probability that more than 3 live on campus housing. (Bonus) 35.18% 39.80% 64.81% 25.01% 60.19% A box contains 4 red and 6 black balls if two balls are selected at random without replacement and colors of the balls are noted. In this experiment, we don't know how many red...
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