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A shipment of 11 microwave ovens contains 2 defective units. A restaurant buys three of these...

A shipment of 11 microwave ovens contains 2 defective units. A restaurant buys three of these units. What is the probability of the restaurant buying at least two nondefective​ units?

The probability of the restaurant buying at least two non-defective units is ____

​(Round to three decimal places as​ needed.)

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Math   Statistics-And-Probability   
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