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Mathematics, 19.02.2020 02:49 Kaesy24
Components of a certain type are shipped to a supplier in batches of ten. Suppose that 52% of all such batches contain no defective components, 28% contain one defective component, and 20% contain two defective components. Two components from a batch are randomly selected and tested. What are the probabilities associated with 0, 1, and 2 defective components being in the batch under each of the following conditions?
(a) Neither tested component is defective.
no defective components :
one defective component :
two defective components :
(b) One of the two tested components is defective. [Hint: Draw a tree diagram with three first-generation branches for the three different types of batches.]
no defective components :
one defective component :
two defective components :
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Answers: 2
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Components of a certain type are shipped to a supplier in batches of ten. Suppose that 52% of all su...
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