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A sample of 10 was taken from the in-control process. A variance of 4.2 and mean of 23.2 were computed. Find out the 95% confidence interval on mean and standard deviation. Describe any potential problems with this analysis
Statistics and Probability, Statistics
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Let S(t) be a periodic square wave as illustrated in the accompanying figure. Suppose a random process is created according to is a random variable uniformly distributed over (a) Find the probability mass function ...
Suppose X is a binomial random variable with parameters n and p . That is, the PMF of X is given by Find the PMF of a new random variable generated through the transformation, Y = n-x.
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Let be a sequence of IID random variables with finite mean and variance. Show that the sequence of sample means converges in the MS sense.
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