The use of drones, aircraft without onboard human pilots, is becoming more prevalent. According to a 2017 report, 58% of people in a certain region had seen a drone in action. Suppose 55 people from this region are randomly selected. a. What is the probability that at least 28 had seen a drone? The probability that at least 28 had seen a drone is (Type an integer or a decimal. Round to three decimal places as needed.)
The use of drones, aircraft without onboard human pilots, is becoming more prevalent. According to a 2017 report, 58% of people in a certain region had seen a drone in action. Suppose 55 people from this region are randomly selected. a. What is the probability that at least 28 had seen a drone? The probability that at least 28 had seen a drone is (Type an integer or a decimal. Round to three decimal places as needed.)
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Transcribed Image Text:The use of drones, aircraft without onboard human pilots, is becoming more prevalent. According to a 2017 report, 58% of people
in a certain region had seen a drone in action. Suppose 55 people from this region are randomly selected.
a. What is the probability that at least 28 had seen a drone?
The probability that at least 28 had seen a drone is
(Type an integer or a decimal. Round to three decimal places as needed.)
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