Mathematics, 31.10.2020 08:40 samv6390
In a random sample of 26 people, the mean commute time to work was 34.8 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use a t-distribution to construct a 98% confidence interval for the population mean mu. What is the margin of error of mu? Interpret the results.
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In a random sample of 26 people, the mean commute time to work was 34.8 minutes and the standard dev...
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