+1 vote
Is 5 hours sleep enough for a student?

2 Answers

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"Women who slept less than five hours a night or more than 6.5 hours were less likely to be alive at the 14-year follow-up." In March, a British study of 3,000 people found the average Briton sleeps for six hours a night. The question of why sleep is essential has vexed researchers for decades.
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How many Hours of Sleep is Required for Students