Bundle: Modern Business Statistics with Microsoft Office Excel, Loose-Leaf Version, 6th + MindTap Business Statistics, 2 terms (12 months) Printed Access Card
Bundle: Modern Business Statistics with Microsoft Office Excel, Loose-Leaf Version, 6th + MindTap Business Statistics, 2 terms (12 months) Printed Access Card
6th Edition
ISBN: 9781337589383
Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran
Publisher: Cengage Learning
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Chapter 5.2, Problem 10E

The percent frequency distributions of job satisfaction scores for a sample of information systems (IS) senior executives and middle managers are as follows. The scores range from a low of 1 (very dissatisfied) to a high of 5 (very satisfied).

Job Satisfaction

Score

IS Senior

Executives (%)

IS Middle

Managers (%)

1 5 4
2 9 10
3 3 12
4 42 46
5 41 28
  1. a. Develop a probability distribution for the job satisfaction score of a senior executive.
  2. b. Develop a probability distribution for the job satisfaction score of a middle manager.
  3. c. What is the probability a senior executive will report a job satisfaction score of 4 or 5?
  4. d. What is the probability a middle manager is very satisfied?
  5. e. Compare the overall job satisfaction of senior executives and middle managers.
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Chapter 5 Solutions

Bundle: Modern Business Statistics with Microsoft Office Excel, Loose-Leaf Version, 6th + MindTap Business Statistics, 2 terms (12 months) Printed Access Card

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