suppose x has an exponential distribution with B=1/8 , then P(X>1)

Q: A random variable X follows a gamma distribution having a mean of 384 and a CoV of 0.316. What is…

A: Given information: Given that the random variable X follows a gamma distribution with a mean of 384…

Q: 3. The time between arrivals of buses at a particular bus stop in a suburban area is exponentially…

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Q: ppose X has an exponential distribution with mean equal to 15. Determine the following: P(X > 10)…

A: We have given that  Mean = 15 X~exponentia(λ) This continuous distribution.  I want to find some…

Q: Suppose that f (x) = x / 8 for 3 < x < 5. Determine the mean and variance of x.

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Q: The random variable X is exponentially distributed, where X represents the waiting time to see a…

A: Denote X as the waiting time during a meteor shower, to observe a shooting star. It is given that X…

Q: (b) Suppose that during rainy season on a tropical island the length of the shower has an…

A: The exponential probability distribution function is given by, ft=λe-λt Since the parameter is given…

Q: The time, T (measured in seconds), between successive hits on a website (“inter-hit time” in the…

A: In this problem, we are dealing with inter-hit times on a website, which follows an exponential…

Q: In the daily production of a certain kind of rope, the number of defects per foot given by Y is…

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Q: The volatilities recorded over a 100-day period on the S&P500 are Y1, Y2, ... Y100. Assume that…

A: Introduction :-  Here the distribution of Y is given as uniform over [ 5 , 15 ].  We have to find…

Q: Suppose X has a lognormal distribution with parameters mu = 1.5 and sigma = 0.2 . Find the 33rd…

A: Solution: Let X has  lognormal distribution with parameters μ=1.5 and σ=0.2 X~LN(μ=1.5, σ=0.2) Y=…