SOLUTION: the probability of passing an exam is 60%. 6 students have been selected at random. What is the probability that non of the student selected has passed the exam?

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Question 876203: the probability of passing an exam is 60%. 6 students have been selected at random. What is the probability that non of the student selected has passed the exam?


Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
p(passing) = .6, n = 6
P(none) = (.4)^6