On average, a certain kind of kitchen appliance requires repairs once every four years. Assume that the times between repairs are exponentially distributed. What is the probability that the appliance will work no more than three years without requiring repairs?
A) 0.3254
B) 0.6744
C) 0.5276
D) 0.4724

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The Answer of On average, a certain kind of kitchen appliance requires repairs once every four years. Assume that the times between repairs are exponentially distributed. What is the probability that the appliance will work no more than three years without requiring repairs?
A) 0.3254
B) 0.6744
C) 0.5276
D) 0.4724

On Average, a Certain Kind of Kitchen Appliance Requires Repairs