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The average amount of time a person spends shopping for groceries in a week is normally distributed with a mean of 60 minutes and a
The average amount of time a person spends shopping for groceries in a week is normally distributed with a mean of 60 minutes and a standard deviation of 19 minutes.
- What is the probability that a randomly selected person shops for groceries for less than 50 minutes in one week?
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Statistics For Management And Economics Abbreviated
Authors: Gerald Keller
10th Edition
978-1-305-0821, 1285869648, 1-305-08219-2, 978-1285869643
