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What is probability that at least one car is going over

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Reference no: EM132155743

It has been reported that 35% of all cars on the highway are traveling at speeds in excess of 70mph. If the speeds of eight random automobiles are measured via radar.

a) What is the probability that exactly 3 cars are speeding

b) What is probability that at least one car is going over 70 mph

Reference no: EM132155743

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