Question: A commuter is trying to figure out the fastest way

A commuter is trying to figure out the fastest way to drive to work in the morning. She keeps track of the times (in minutes) for three different routes on a random sample of mornings. Her records are shown in Exhibit 11.24.
You may assume the commuting times are normally distributed. Which route would you recommend to this commuter?

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  • CreatedJuly 12, 2015
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