Let X be the average variable of a random sample size n from a distribution with mean μ and variance 0<σ^2<infinity.

Let c be the probability that the random interval (X-1/2, X+1/2) contains μ. Determine the relationship between n and c.

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- Apr 25th 2009, 01:30 AMvarkoume.comrandom variable, mean, variance
Let X be the average variable of a random sample size n from a distribution with mean μ and variance 0<σ^2<infinity.

Let c be the probability that the random interval (X-1/2, X+1/2) contains μ. Determine the relationship between n and c.