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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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amna04352

Answer:

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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