What is the probability that at least 1 of the 3 landfills

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A follow up visit is scheduled to these 58 landfills and 3 are chosen at random to do retesting. If in fact, no designations have changed from then until the follow up visit, what is the probability that at least 1 of the 3 landfills chosen has a high level of arsenic?

Reference no: EM132854839

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