A lawyer commutes daily from his suburban home to his midtown office. The average time...
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A lawyer commutes daily from his suburban home to his midtown office. The average time for a one-way trip is 26 minutes, with a standard deviation of 4.3 minutes. Assume the distribution of trip times to be normally distributed. Complete parts (a) through (e) below.Click here to view page 1 of the standard normal distribution table.Click here to view page 2 of the standard normal distribution table. (a) What is the probability that a trip will take at least 1/2 hour?
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