Which confidence interval is the widest?
A) 99.9%
B) 99%
C) 95%
D) 90%

Name: Which confidence interval is the widest? A) 99.9% B) 99% C) 95% D) 90%
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The wider the confidence interval, the greater the level of certainty that the true population parameter lies within that interval. Therefore, a 99.9% confidence interval is wider than a 99%, 95%, or 90% confidence interval.

Which Confidence Interval Is the Widest