7) A shipment of 10 items contains 4 items which are defective. If we randomly select...

7) A shipment of 10 items contains 4 items which are defective. If we randomly select 4 of the items for inspection, what is the probability of at least 3 non-defective items in the sample? Assume sampling without replacement.

a) 185/210 b) 184/210 c) 25/210 d) 115/210* e) 175/210

Expert Solution

orchestra answered 2 years ago

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