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QUESTION
60% of those who take a certification exam pass it. Assume binomial distribution applies. l0 people have registered to take the exam in June.
60% of those who take a certification exam pass it. Assume binomial distribution applies. l0 people have registered to take the exam in June.
What is the probability that exactly 4 of them will pass the test?
A. 0.0000
B. 0.1115
c. 0.2501
D. 0.1662
