Sketch the OC curve for a sampling plan having a sample size of 15 and an acceptance number of 1.
Answer to relevant QuestionsSketch the OC curve for a sampling plan having a sample size of 25 and an acceptance number of 2. Find the probabilities that the value of a random variable will exceed 4 if it has a gamma distribution with (a) α = 2 and β = 3; (b) α = 3 and β = 4. Prove Theorem 6.1. Theorem 6.1 The mean and the variance of the uniform distribution are given by µ = α + β / 2 and σ2 = 1/12 (β – α)2 If a random variable X has a uniform density with the parameters a and β, find its distribution function. If we let KX(t) = lnMX – µ(t), the coefficient of tr/r! in the Maclaurin’s series of KX(t) is called the rth cumulant, and it is denoted by kr. Equating coefficients of like powers, show that (a) k2 = µ2; (b) k3 = ...
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