In determining the sample size n needed to estimate the population mean,n is higher if the population standard deviation σ is higher.

Name: In determining the sample size n needed to estimate the population mean,n is higher if the population standard deviation σ is higher.
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Quizplus · Accepted Answer

This statement is true because a higher population standard deviation means that the data points are more spread out from the mean, which requires a larger sample size to accurately estimate the population mean.

In Determining the Sample Size N Needed to Estimate the Population