Conditional Probabilityhard
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Three machines produce items with defect rates 2%, 3%, and 4% respectively. They produce 50%, 30%, and 20% of the total output. If an item is defective, what is the probability it came from ?
Three machines produce items with defect rates 2%, 3%, and 4% respectively. They produce 50%, 30%, and 20% of the total output. If an item is defective, what is the probability it came from ?