(Solution Library) Commute Times. Three random samples of times (in minutes) that commuters are stuck in traffic are shown. At α=0.05, is there a
Question: Commute Times. Three random samples of times (in minutes) that commuters are stuck in traffic are shown. At \(\alpha=0.05\), is there a difference in the mean times among the three cities? What factor might have influenced the results of the study?
| Dallas | Boston | Detroit |
| 59 | 54 | 53 |
| 62 | 52 | 56 |
| 58 | 55 | 54 |
| 63 | 58 | 49 |
| 61 | 53 | 52 |
Deliverable: Word Document 
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Confidence Interval Calculator for the Mean (Known Population Standard Deviation) - MathCracker.com