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Using the binomial probability formula: a. What is the probability that exactly 5 people responded yes? b. What is the probability that at least 17

Using the binomial probability formula:

a. What is the probability that exactly 5 people responded yes?

b. What is the probability that at least 17 of your people responded yes?

c. What is the probability that no more than 2 people responded yes?

12 out of 20 people said yes (60% success)

8 out of 20 people said no (40% failure)

please show application of binomial formula

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