In: Statistics and Probability
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 sample standard deviation of 2.99 eggs per month. |
(a-1) | What is the value of the population mean? |
(Click to select)21, 2.99, or It is unknown. | |
(a-2) | What is the best estimate of this value? |
(c) |
For a 99 percent confidence interval, the value of t is . (Round your answer to 3 decimal places.) |
(d) |
The 99 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 24 eggs? |
(Click to select)Yes or No | |
(e-2) | What about 26 eggs? |
(Click to select)No or Yes |