Question

13. Use the given degree of confidence and sample data to construct a confidence interval for the population mean u. Assume that the p

A laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 225 milligrams with s=15.7 milligrams.
all such eggs.
O
O
O
215.1 mg <<234.9 mg
215.0 mg <<235.0 mg
216.9 mg <<233.1 mg
214.9 mg <<235.1 mg

Answer 1

Answer: Your welcome!

Explanation:

The 95% confidence interval for the population mean u is 214.9 mg to 235.1 mg. This means that we are 95% confident that the population mean u is between 214.9 mg and 235.1 mg. This interval was constructed using the sample mean (225 mg), the sample standard deviation (15.7 mg), and the number of samples (12).