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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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adb005 adb005
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2 years 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 between 28 and 34 minutes?

▸ 0.1335

▸ 0.2266

▸ 0.3249

▸ 0.4013
Textbook 
Business Statistics

Business Statistics


Edition: 2nd
Author:
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Andylai01Andylai01
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2 years ago
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adb005 Author
wrote...

2 years ago
Good timing, thanks!
wyq2651
wrote...

Yesterday
Smart ... Thanks!
DaiwalkerX
wrote...

2 hours ago
Thanks for your help!!
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