Over many trials, the 99% confidence interval will not include the true population parameter what percent of the time?
A) 1 percent
B) 99 percent
C) 0 percent
D) 0.5 percent

Question

Quizplus · Accepted Answer

By definition, a 99% confidence interval means that we can be 99% confident that the interval includes the true population parameter. Therefore, it will not include the true parameter 1% of the time.

Over Many Trials, the 99% Confidence Interval Will Not Include