(Answered) Question according to the wirthlin report 24 of all workers

Statistics

Question: According to The Wirthlin Report, 24% of all workers say that their job is very stressful. If 60 workers are randomly selected:

a. What is the probability that 17 or more say that their job is very stressful?

b. What is the probability that more than 22 say that their job is very stressful?

c. What is the probability that between 8 and 12 (inclusive) say that their job is very stressful?

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