When the sample size and sample standard deviation remain the same, a 99 percent confidence interval for a population mean, μ, will be narrower than the 95 percent confidence interval for μ.

Name: When the sample size and sample standard deviation remain the same, a 99 percent confidence interval for a population mean, μ, will be narrower than the 95 percent confidence interval for μ.
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Question

Quizplus · Accepted Answer

A 99 percent confidence interval is wider than a 95 percent confidence interval.

When the Sample Size and Sample Standard Deviation Remain the Same