Having calculated a 95% confidence interval for a single population mean we may state that the odds are 95/100 that the
A) population mean equals 95.
B) sample mean is the same as the population mean.
C) obtained interval contains the population mean.
D) population mean falls in the interval.

Question

Quizplus · Accepted Answer

A 95% confidence interval means that if we were to take many samples and build a confidence interval from each of them, approximately 95% of those intervals would contain the true population mean.

Having Calculated a 95% Confidence Interval for a Single Population