Essentials of Business Analytics (MindTap Course List)
Essentials of Business Analytics (MindTap Course List)
2nd Edition
ISBN: 9781305627734
Author: Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson
Publisher: Cengage Learning
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Chapter 2, Problem 18P

The average time that Americans commute to work is 27.7 minutes (Sterling’s Best Places,

April 13, 2012). The average commute times in minutes for 48 cities are as follows:

Chapter 2, Problem 18P, The average time that Americans commute to work is 27.7 minutes (Sterlings Best Places, April 13,

  1. a. What is the mean commute time for these 48 cities?
  2. b. What is the median commute time for these 48 cities?
  3. c. What is the mode for these 48 cities?
  4. d. What is the variance and standard deviation of commute times for these 48 cities?
  5. e. What is the third quartile of commute times for these 48 cities?
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Essentials of Business Analytics (MindTap Course List)

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