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your lady your lady
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3 weeks ago
John's commute time to work during the week follows the normal probability distribution with a mean time of 26.7 minutes and a standard deviation of 5.1 minutes. What is the probability that the commute time for a randomly selected day will be more than 30 minutes?

▸ 0.0401

▸ 0.0885

▸ 0.1977

▸ 0.2578
Textbook 

Business Statistics


Edition: 2nd
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Gamiung3657Gamiung3657
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0.2578

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