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Given a k% confidence interval for u is [34.15,36.25]. Find the value of: (1) the unbiased point estimator for the population mean, *. (ii)

Given a k% confidence interval for u is [34.15,36.25]. Find the value of: (1) the unbiased point estimator

Given a k% confidence interval for u is [34.15,36.25]. Find the value of: (1) the unbiased point estimator for the population mean, *. (ii) the margin of error, E. ) Determine the minimum sample size for 99% confidence interval for u if the error is within 2 units of the population mean. Assume a = 3.8

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