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Question 10 10 pts Lap times and speeds are captured at Austin's Circuit of America's Grand Prix track (COTA) for MotoGP. The race speeds are

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Question 10 10 pts Lap times and speeds are captured at Austin's Circuit of America's Grand Prix track (COTA) for MotoGP. The race speeds are normally distributed. MotoGP estimates the sample mean race speed around the 3.4-mile track was 98.46 mph, with a standard deviation of 3 mph. What is the probability that the mean race speed of a random sample of 20 MotoGP racers is less than 99 mph

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