When comparing a sample to a population,if you know $\mu$ and $\sigma$ and have a sample size larger than 30,you should conduct a _____ test. A)t B)z C)$\chi$² D)phi

Name: When comparing a sample to a population,if you know $\mu$ and $\sigma$ and have a sample size larger than 30,you should conduct a _____ test. A)t B)z C)$\chi$ 2 D)phi
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Question

Quizplus · Accepted Answer

If the sample size is larger than 30 and both the population mean (μ) and standard deviation (σ) are known, then a z-test should be conducted.

When Comparing a Sample to a Population,if You Know μ\muμ And σ\sigmaσ

When Comparing a Sample to a Population,if You Know $\mu$ And $\sigma$