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describe the probability for hyper geometric distribution.

describe a manufacturer of 35-mm cameras knows that a shipment of 30 cameras sent to a large discount store contains 8 defective cameras. The manufacturer as well knows that the store will choose two of the cameras at random, test them and accept the shipment if neither is defective. How to find the probability that at least one is defective.

(1) .5333

(2) .4046

(3) .0644

(4) .4690

(5) .3752

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Statistics and Probability, Statistics

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