Probability of producing defective items in a workshop is 0.4. If 20 products are picked at...

Probability of producing defective items in a workshop is 0.4. If 20 products are picked at random, what is the probability that: a) 2 will be defective b)at least 3 will be defective c) at most 4 will be defective

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TOPIC:Binomial distribution.

orchestra answered 1 year ago

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