The use of drones, aircraft without onboard human pilots, is becoming more prevalent in the United States.

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The use of drones, aircraft without onboard human pilots, is becoming more prevalent in the United States. According to a 2017 Pew Research Center report, 59% of American had seen a drone in action. Suppose 50 Americans are randomly selected.

a. What is the probability that at least 25 had seen a drone?

b. What is the probability that more than 30 had seen a drone?

c. What is the probability that between 30 and 35 had seen a drone?

d. What is the probability that more than 30 had not seen a drone?

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Introductory Statistics Exploring The World Through Data

ISBN: 9780135163146

3rd Edition

Authors: Robert Gould, Rebecca Wong, Colleen N. Ryan

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Question Posted: Jul 14, 2021 03:42 AM

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The use of drones, aircraft without onboard human pilots, is becoming more prevalent in the United States.

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a Pat least 25 had seen a drone 1 Pless than 25 had seen a drone 1 03989 06011 b Pmore than 3...View the full answer

Introductory Statistics Exploring The World Through Data

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