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6.2 5 In a random sample of five people, the mean driving distance to work was 22.7 miles and the standard deviation was 4.7 miles.

6.2 5

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In a random sample of five people, the mean driving distance to work was 22.7 miles and the standard deviation was 4.7 miles. Assume the population is normally distributed and use the t-distribution to find the margin of error and construct a 95% confidence interval for the population mean p. Interpret the results. Identify the margin of error. (Round to one decimal place as needed.)

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