In a hypothesis test, the claim is

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In a hypothesis test, the claim is <112. A sample 28 has a mean of 108.3 and a sample standard deviation of 7.92 from a normally distributed data set. In this hypothesis test, would a z test statistic be used or a t test statistic and why?

Posted Date: May 17, 2024 10:06 PM

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In a hypothesis test, the claim is

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