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QUESTION
The quality-control inspector of a production plant will reject a batch of syringes if two or more defective syringes are found in a random sample of...
The quality-control inspector of a production plant will reject a batch of syringes if two or more defective syringes are found in a random sample of eight syringes taken from the batch. Suppose the batch contains 5% defective syringes.
μ = .40
(b2) What is the expected number of defective syringes the inspector will find? (Enter a number. Enter your answer to two decimal places.)
(c) What is the probability that the batch will be accepted? (Enter a number. Round your answer to three decimal places.)(d) Find σ (in terms of the number of syringes). (Enter a number. Round your answer to three decimal places.)σ =
