Mathematics, 19.09.2020 01:01 bcampos5397

A poultry farmer wishes to estimate the average incubation period (the number of days between a hen laying her egg and the time the egg hatches) for eggs on his farm. He plans to take a sample and make a 98% confidence interval, and would like a margin of error of half a day. It is known that the distribution of incubation lengths has a standard deviation of 1.5 days. How many eggs does he need to sample to create the desired interval

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A poultry farmer wishes to estimate the average incubation period (the number of days between a hen...