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As reported by a recentsurvey, thefast-food restaurant with the bestdrive-through time had a mean time spent in thedrive-through of =63.7 seconds. Assumingdrive-through times are normally
As reported by a recentsurvey, thefast-food restaurant with the bestdrive-through time had a mean time spent in thedrive-through of =63.7
seconds. Assumingdrive-through times are normally distributed with =2.7seconds
a)What is the probability that a randomly selected car will get through thedrive-through in less than 60.4 seconds?
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