Mathematics, 11.10.2020 05:01, natishtaylor1p8dirz

A stockiest has 20 items in a lot, out of which 12 are non defective and 8 defective. A customer selects 3 items from the lot, what is the probability that two are non defective and one is defective?

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A stockiest has 20 items in a lot, out of which 12 are non defective and 8 defective. A customer sel...