Mathematics, 25.07.2019 20:00, sammilower04

Suppose you record how long it takes you to get to school over many months and discover that the one-way travel times, in minutes, are approximately normally distributed with a mean of 13.88 minutes and standard deviation of 4 minutes. you are interested in the probability that it will take you at least 20 minutes to get to school

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Suppose you record how long it takes you to get to school over many months and discover that the one...