Question: Let Y and S denote the sample mean and sample standard deviation, respectively, based on a set of n = 20 measurements taken from a

Let Y and S denote the sample mean and sample standard deviation, respectively, based on a set of n = 20 measurements taken from a normal distribution with μ = 90.6. Find the function k(S) for which

P[90.6 − k(S) ≤ Y̅ ≤ 90.6 + k(S)] = 0.99

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