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20 September, 04:54

The probability that a car has a certain factory defect is 8/25. The probability that a car has a certain factory defect and needs an oil change is 7/50. What is the probability that a car needs an oil change given that it has a certain factory defect

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  1. 20 September, 05:17
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    7/16

    Step-by-step explanation:

    P (OC/D) = P (OC and D) / P (D)

    = 7/50 : 8/25

    = 7/16
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