It Is Believed That 15% of People Who Fly on Commercial

question 30

Multiple Choice

It is believed that 15% of people who fly on commercial airliners are "very concerned" about the safety of the carrier they have chosen.If this statement is accurate, what is the probability that out of 150 randomly selected people who fly on commercial airliners, between 20 and 25 of them are "very concerned" about the safety of the carrier that they have chosen?

• A) 0.1333
• B) 0.0333
• C) 0.4314
• D) 0.7157

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