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Average Sleep Hours of High School Students by iya is a document available to read on EtoBox.

Based on a sample of students from Luis Y. Ferrer Jr. Senior High School, the average number of hours students sleep per weekday is estimated to be 5.38 hours, with a sample standard deviation of 1.72 hours. Confidence intervals were calculated at 90%, 95%, and 99% and show the likely range of the average sleep hours, such as between 4.90 to 5.86 hours at the 95% confidence level.

Author
iya
Language
EN