Chemistry, 28.11.2021 20:40 punkinrichard1oxon2i
As reported by a recent survey, the fast-food restaurant with the best drive-through time had a mean time spent in the drive-through of mean= 64.5 seconds. Assuming drive-through times are normally distributed with 2.8 seconds, complete parts (a) through (d) below. (a) What is the probability that a randomly selected car will get through the drive-through in less than 61.7 seconds?
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