A batch of 500 containers for frozen orange juice contains five that are defective. Two are selected at random without replacement from the batch. (a) What is the probability that the second one selected is defective, given that the first one was defective? (b) What is the probability that both are defective? (c) What is the probability that both are acceptable?
A batch of 500 containers for frozen orange juice contains five that are defective. Two are
selected at random without replacement from the batch.
(a) What is the
was defective?
(b) What is the probability that both are defective?
(c) What is the probability that both are acceptable?
Three containers are selected at random without replacement from the batch.
(d) What is the probability that the third one selected is defective given that the first and
second ones selected were defective?
(e) What is the probability that the third one selected is defective given that the first one
selected was defective and the second one selected was fine?
(f) What is the probability that all three are defective?
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