Suppose you wish to estimate a population mean based on a random sample of n observations, and prior experience suggests that = 13.2. If you wish to estimate correct to within 1.8, with probability equal to 0.95, how many observations should be included in your sample? Justify your conclusion.

Question

Suppose you wish to estimate a population mean based on a random sample of n observations, and prior experience suggests that  = 13.2. If you wish to estimate  correct to within 1.8, with probability equal to 0.95, how many observations should be included in your sample? Justify your conclusion.

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The Answer of Suppose you wish to estimate a population mean based on a random sample of n observations, and prior experience suggests that  = 13.2. If you wish to estimate  correct to within 1.8, with probability equal to 0.95, how many observations should be included in your sample? Justify your conclusion.

Suppose You Wish to Estimate a Population Mean Based on a Random