Math

StatisticsSTATISTICS F/BUSINESS+ECONOMICS-TEXTAccording to a 2013 study by the Pew Research Center, 15% of adults in the United States do not use the Internet ( Pew Research Center website, December, 15, 2014). Suppose that 10 adults in the United States are selected randomly. a. Is the selection of the 10 adults a binomial experiment? Explain. b. What is the probability that none of the adults use the Internet? c. What is the probability that 3 of the adults use the Internet? d. What is the probability that at least 1 of the adults uses the Internet?BuyFind*arrow_forward*

13th Edition

Anderson

Publisher: CENGAGE L

ISBN: 9781305881884

Chapter 5.5, Problem 37E

Textbook Problem

According to a 2013 study by the Pew Research Center, 15% of adults in the United States do not use the Internet (*Pew Research Center* website, December, 15, 2014). Suppose that 10 adults in the United States are selected randomly.

- a. Is the selection of the 10 adults a binomial experiment? Explain.
- b. What is the probability that none of the adults use the Internet?
- c. What is the probability that 3 of the adults use the Internet?
- d. What is the probability that at least 1 of the adults uses the Internet?

STATISTICS F/BUSINESS+ECONOMICS-TEXT

Show all chapter solutions

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