Solved: Thereare11itemsofaproductonashelfinaretailoutlet,
Chapter 3, Problem 3.3.7(choose chapter or problem)
Thereare11itemsofaproductonashelfinaretailoutlet, andunknowntothecustomers,4oftheitemsareoutdated. Suppose that a customer takes 3 items at random. (a) What is the probability that none of the outdated products are selected by the customer? (b) What is the probability that exactly 2 of the items taken by the customer are outdated?
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