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Mathematics, 20.05.2021 21:30 calindaperez

After accelerating for 20 seconds, a DeLorean sports car has a wide range of speeds that it can achieve, depending on traction. The distribution of speed follows an approximately normal distribution with a mean of 83 mph and a standard deviation of 6.2 mph. What percentage of the runs will give the DeLorean a speed greater than 76.8%?

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