Question:
College students average 7.1 hours of sleep per night with a
Last updated: 7/18/2022
![College students average 7.1 hours of sleep per night with a](https://media.kunduz.com/media/sug-question/raw/56148309-1658149126.234743.jpeg?h=512)
College students average 7.1 hours of sleep per night with a standard deviation of 45 minutes. If the amount of sleep is normally distributed, what proportion of college students sleep for more than 8.1 hours?