Use the given degree of confidence and sample data to construct a confidence interval for the population mean $\mu$ . Assume that the population has a normal distribution.
-A laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with s = 17.6 milligrams. Construct a 95% confidence interval for the true mean cholesterol content of all such
Eggs.
A) $175.9 \mathrm { mg }

Question

Use the given degree of confidence and sample data to construct a confidence interval for the population mean $\mu$ . Assume that the population has a normal distribution.
-A laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with s = 17.6 milligrams. Construct a 95% confidence interval for the true mean cholesterol content of all such
Eggs. 
A) $175.9 \mathrm { mg } < \mu < 194.1 \mathrm { mg }$
B) $173.7 \mathrm { mg } < \mu < 196.3 \mathrm { mg }$
C) $173.9 \mathrm { mg } < \mu < 196.1 \mathrm { mg }$
D) $173.8 \mathrm { mg } < \mu < 196.2 \mathrm { mg }$

Quizplus · Accepted Answer

The Answer of Use the given degree of confidence and sample data to construct a confidence interval for the population mean $\mu$ . Assume that the population has a normal distribution.
-A laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with s = 17.6 milligrams. Construct a 95% confidence interval for the true mean cholesterol content of all such
Eggs. 
A) $175.9 \mathrm { mg } < \mu < 194.1 \mathrm { mg }$
B) $173.7 \mathrm { mg } < \mu < 196.3 \mathrm { mg }$
C) $173.9 \mathrm { mg } < \mu < 196.1 \mathrm { mg }$
D) $173.8 \mathrm { mg } < \mu < 196.2 \mathrm { mg }$

Use the Given Degree of Confidence and Sample Data to Construct