Estimating the mean number of eggs

Reference no: EM1390120

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 22 eggs per month with a standard deviation of 2.03 eggs per month.

a) For a 95 percent confidence interval, the value of "t" is _____? (Round your answer to 3 decimal places.)

b) The 95 percent confidence interval for the population mean is _______ to ______. (Round your answers to 3 decimal places).

Reference no: EM1390120

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