Mathematics, 07.04.2021 22:10 2005AngelMoore

In a random sample of 24 people, the mean commute time to work was 31.9 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use a t-distribution to construct a 95% confidence interval for the population mean . What is the margin of error?

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In a random sample of 24 ​people, the mean commute time to work was 31.9 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use a​ t-distribution to construct a 95​% confidence interval for the population mean . What is the margin of error?

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In a random sample of 24 people, the mean commute time to work was 31.9 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use a t-distribution to construct a 95% confidence interval for the population mean . What is the margin of error?