Assume that X is a Poisson random variable with
μ = 22. Use Excel’s function options to find the following
probabilities. (Do not round intermediate calculations.
Round your final answers to 4 decimal places.)
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Assume that X is a Poisson random variable with μ = 22. Use Excel’s function options...
Assume that X is a Poisson random variable with μ = 22. Calculate the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) a. P(X s 12) b. P(X = 14) c. P(X> 17) d. P(17 s X s 24)
Assume that X is a Poisson random variable with μ 40. Calculate the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) a. P(X s 29) b. P(x-33) c. P(X> 36)
Assume that X is a Poisson random variable with μ-3. Calculate the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) . PXS 1)
(Use computer) Let X represent a binomial random variable with n = 110 and p = 0.19. Find the following probabilities. (Round your final answers to 4 decimal places.) a. P(X ≤ 20) b. P(X = 10) c. P(X > 30) d. P(X ≥ 25) (Use Computer) Let X represent a binomial random variable with n = 190 and p = 0.78. Find the following probabilities. (Round your final answers to 4 decimal places.) Probability a....
Assume a Poisson random variable has a mean of 14 successes over a 112-minute period. a. Find the mean of the random variable, defined by the time between successes. b. What is the rate parameter of the appropriate exponential distribution? (Round your answer to 2 decimal places.) c. Find the probability that the time to success will be more than 50 minutes. (Round intermediate calculations to at least 4 decimal places and final answer to 4 decimal places.)
Suppose the random variable x has a Poisson Distribution with mean μ = 7.4. Find the standard deviation σ of x. Round your answer to two decimal places.
Let X represent a binomial random variable with n = 125 and p = 0.19. Find the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) a. P(X ≤ 25) b. P(X = 15) c. P(X > 35) d. P(X ≥ 30)
Let X represent a binomial random variable with n = 110 and p = 0.19. Find the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) a. P(X ≤ 20) b. P(X = 10) c. P(X > 30) d. P(X ≥ 25)
Assume a random variable XX follows a Poisson distribution with a mean μ=3.7μ=3.7. Find P(X≤4) P(X≤4)=
Exercise 6-53 Algo Assume a Poisson random variable has a mean of 5 successes over a 125-minute period. a. Find the mean of the random variable, defined by the time between successes. b. What is the rate parameter of the appropriate exponential distribution? (Round your answer to 2 decimal places.) c. Find the probability that the time to success will be more than 70 minutes. (Round intermediate calculations to at least 4 decimal places and final answer to 4 decimal...