The 95 percent confidence interval for the population mean

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The owner of Britten's Egg Farm wants to estimate the mean number of eggs laid per chicken. A sample of 20 chickens shows they laid an average of 21 eggs per month with a standard deviation of 2.9 eggs per month. (a-1) What is the value of the population mean? (a-2) What is the best estimate of this value? (c) For a 95 percent confidence interval, the value of t is . (Round your answer to 3 decimal places.) (d) The 95 percent confidence interval for the population mean is to (Round your answers to 3 decimal places.) (e-1) Would it be reasonable to conclude that the population mean is 23 eggs? (e-2) What about 26 eggs?

Reference no: EM13614829

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