Adult humans need around eight-ten hours of sleep every night.
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∙ 10y agoHow much sleep does a 11 year old need of sleep Optimally, 8-10 hours is what you should be looking at around 11 years of age.
8 hours
around 10 hours sleep x
7 to 8 hours
8 hours a night
8 hours
Sleep requirements vary over a narrow range from about 7 to 9 hours.
According to Dr. Richard Ferber in his book "Solve Your Child's Sleep Problems," an 8-year-old requires between 9.75-10.75 hours of nighttime sleep.
A 33 year old needs anywhere from 7 to 8+ hours of sleep.
Believe the older you get ,the less sleep you need.
from 8 to 11 hours for additional information go to: beinggirl.com
Around 8 hours of sleep.