Samples, each of 8 articles, are taken at random from a large consignment in which 20% of articles are defective. Find the number of defective articles which is most likely to occur in a single sample, and find the probability of obtaining this number. If 100 samples of 8 articles are to be examined, calculate the number of samples in which you would expect to find 3 or more defective articles.

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The Poisson probability distribution is defined as PX x ... View the full answer