Jeremy A.

asked • 08/03/21

Please read the question below!

In a random sample of 7 ​people, the mean driving distance to work was 25.9 miles and the standard deviation was 5.3 miles. Assume the population is normally distributed and use the​ t-distribution to find the margin of error and construct a ​90% confidence interval for the population mean u . Interpret the results.

Identify the margin of error.

1 Expert Answer

By:

Cathy Q. answered • 08/04/21

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