Question
Your manufacturing plant produces air bags, and it is known that20%of them are defective. Five air bags are tested. (a) Find the probability thattwoof them
Your manufacturing plant produces air bags, and it is known that20%of them are defective. Five air bags are tested.
(a) Find the probability thattwoof them are defective. (Round your answer to four decimal places.)
P(X=2) =
(b) Find the probability that at least two of them are defective. (Round your answer to four decimal places.)
P(X2) =
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Advanced Engineering Mathematics
Authors: Erwin Kreyszig
10th edition
470458364, 470458365, 978-0470458365
