A commuter is trying to figure out the fastest way to drive to work in the morning.

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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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Analyzing Data And Making Decisions Statistics For Business Microsoft Excel 2010 Updated

ISBN: 9780132924962

2nd Edition

Authors: Judith Skuce

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Question Posted: Jul 12, 2015 04:13 AM

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A commuter is trying to figure out the fastest way to drive to work in the morning.

Question:

Commuting Times in Minutes Route 1 Route2 Route 3 28 32 31 48 54 40 49 46 56 57 53 43 61 36 57 35 49 38 35 28 45 36

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Because of the balanced design these calculations simplify to For r...View the full answer

Analyzing Data And Making Decisions Statistics For Business Microsoft Excel 2010 Updated

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