Mathematics, 07.03.2020 03:05 ajbrock1004
In Melanie's Styling Salon, the time to complete a simple haircut is normally distributed with a mean of 25 minutes and a standard deviation of 4 minutes.
The slowest quartile of customers will require longer than how many minutes for a simple haircut?
a) 3(n+1)/4 minutes
b) 26 minutes
c) 25.7 minutes
d) 27.7 minutes
Answers: 2
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In Melanie's Styling Salon, the time to complete a simple haircut is normally distributed with a mea...
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