(Answered) A new sports car model has defective brakes 15 percent of

Statistics

A new sports car model has defective brakes 15 percent of the time and a defective steering mechanism 5 percent of the time. Let's assume (and hope) that these problems occur independently. If one or the other of these problems is present, the car is called a "lemon." If both of these problems are present, the car is a "hazard." Your instructor pur- chased one of these cars yesterday. What is the probability it is:

a. A lemon?

b. A hazard?

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