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Mathematics, 01.08.2019 10:30, logan797
Asample of 4 different calculators is randomly selected from a group containing 1212 that are defective and 3333 that have no defects. find the probability that at least one of the calculators is defective. round to the nearest thousandth.
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Asample of 4 different calculators is randomly selected from a group containing 1212 that are defect...
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