Mathematics, 01.10.2019 06:00 saltyimps3
Among 13 electrical components exactly 3 are known not to function properly. if 7 components are randomly selected, find the following probabilities: (i) the probability that all selected components function properly. (ii) the probability that exactly 2 are defective. (iii) the probability that at least 1 component is defective.
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Among 13 electrical components exactly 3 are known not to function properly. if 7 components are ran...
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