Question

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). a. In a sample of six international travellers, what is the probability that two will stick with their tour group? b. In a sample of six international travellers, what is the probability that at least two will stick with their tour group? c. In a sample of 10 international travellers, what is the probability that none will stick with the tour group?

Answer 1

Answer:

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