EBK STATISTICS FOR BUSINESS & ECONOMICS
EBK STATISTICS FOR BUSINESS & ECONOMICS
12th Edition
ISBN: 8220100460463
Author: Anderson
Publisher: CENGAGE L
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Chapter 5.5, Problem 34E

A Harris Interactive survey for InterContinental Hotels & Resorts asked respondents, “When traveling internationally, do you generally venture out on your own to experience culture, or stick with your tour group and itineraries?” The survey found that 23% of the respondents stick with their tour group (USA Today, January 21, 2004).

  1. a. In a sample of six international travelers, what is the probability that two will stick with their tour group?
  2. b. In a sample of six international travelers, what is the probability that at least two will stick with their tour group?
  3. c. In a sample of 10 international travelers, what is the probability that none will stick with the tour group?
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Chapter 5 Solutions

EBK STATISTICS FOR BUSINESS & ECONOMICS

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