mple random sample of size n is drawn from a population that is normally distributed. The sample mean, x, is found to be 112, and the sample standard viation, s, is found to be 10. Construct a 96% confidence interval about u if the sample size, n, is 24. Construct a 96% confidence interval about μ if the sample size, n, is 18. Construct a 95% confidence interval about u if the sample size, n, is 24.

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A: Given:

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