Mathematics, 29.03.2021 22:20 yhbgvfcd331

In a random sample of 22 people, the mean commute time to work was 32.2 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use a t-distribution to construct a 80% confidence interval for the population mean μ. What is the margin of error of μ? Interpret the results

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In a random sample of 22 people, the mean commute time to work was 32.2 minutes and the standard de...