Homework: MAT 200 Week 6 Homework (Graded Question 17, 6.2.17-T HW Score: 72.11%, 21.63 of Part 1 of 3 30 points Assignment) Points: 0 of
Homework: MAT 200 Week 6 Homework (Graded Question 17, 6.2.17-T HW Score: 72.11%, 21.63 of Part 1 of 3 30 points Assignment) Points: 0 of 1 Save In a random sample of 22 people, the mean commute time to work was 30.9 minutes and the standard deviation was 7.2 minutes. Assume the population is normally distributed and use a t-distribution to construct a 90% confidence interval for the population mean u. What is the margin of error of u? Interpret the results
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