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A company produces component parts for an engine. Parts specifications suggest that 95% of items meet specifications. The parts are shipped to customers in lots of 200. Let X represent the number of defectives in a lot. Use normal approximation to find the following probabilities:

(a) What is the probability that more than 187 items will be non-defective in a given lot?

(b) What is the probability that at least 8 but less than 16 items will be defective in a given lot?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9999957

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