Ex 3. A manufacturer of metal pistons finds that on the average, 12% of
his pistons are rejected because they are either oversize or undersize.
What is the probability that a batch of 10 pistons will contain
(a) no more than 2 rejects? (b) at least 2 rejects?
Answers
Answered by
2
Answer:
options no a is
Explanation:
correct
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