The owner of Britten's Egg Farm wants to estimate the mean number of eggs produced per chicken. A sample of 19 chickens shows they produced an average of 21 eggs per month with a standard deviation of 7 eggs per month. (Use t Distribution Table & z Distribution Table .) Required: a-1. What is the value of the population mean? multiple choice 1

• It is unknown.
• 21
• 7

a-2. What is the best estimate of this value? c. For a 95% confidence interval, what is the value of t? (Round your answer to 3 decimal places.) d. What is the margin of error? (Round your answer to 2 decimal places.) e. Develop the 95% confidence interval for the population mean. (Round your answers to 2 decimal places.) f-1. Would it be reasonable to conclude that the population mean is 17 eggs? multiple choice 2

• No
• Yes

f-2. Would it be reasonable to conclude that the population mean is 24 eggs? multiple choice 3

• No
• Yes