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    Another Confidence Interval Proof

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    For large sample sizes, n, the sampling distribution of the sample standard deviation S is sometimes approximated with a Normal distribution having mean and variance. Prove that this approximation leads to the following large-sample confidence interval for the population standard deviation.
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    For large sample sizes, n, the sampling distribution of the sample standard deviation S is sometimes approximated with a Normal distribution having mean and variance . Prove that this approximation leads ...

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