A laboratory tested 85 chicken eggs and found that the mean amount of cholesterol was 191 milligrams. Assume that o = 16.2 milligrams. Construct a 95% confidence interval for the true mean cholesterol content, u, of all such eggs. Round to one decimal place. O A. 186.9 to 195.1 milligrams O B. 186.5 to 195.5 milligrams OC. 188.1 to 193.9 milligrams O D. 187.6 to 194.4 milligrams

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A laboratory tested 85 chicken eggs and found that the mean amount of cholesterol was 191 milligrams. Assume that o = 16.2 milligrams. Construct a 95% confidence interval for the true mean cholesterol content, µ, of all
such eggs. Round to one decimal place.
O A. 186.9 to 195.1 milligrams
B. 186.5 to 195.5 milligrams
C. 188.1 to 193.9 milligrams
D. 187.6 to 194.4 milligrams
Transcribed Image Text:A laboratory tested 85 chicken eggs and found that the mean amount of cholesterol was 191 milligrams. Assume that o = 16.2 milligrams. Construct a 95% confidence interval for the true mean cholesterol content, µ, of all such eggs. Round to one decimal place. O A. 186.9 to 195.1 milligrams B. 186.5 to 195.5 milligrams C. 188.1 to 193.9 milligrams D. 187.6 to 194.4 milligrams
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