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Mathematics, 29.08.2019 09:10 sadcoasta

On average 83.1% of welds performed by a particular welder are defective. if, in one day, the welder creates three welds. what is the probability all of the samples are defective?

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On average 83.1% of welds performed by a particular welder are defective. if, in one day, the welder...
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