According to a longitudinal sleep study begun in 1982, people sleeping this average number of hours per night are much less likely to have died.

A) 6
B) 8
C) 9
D) 7

Question

According to a longitudinal sleep study begun in 1982, people sleeping this average number of hours per night are much less likely to have died.A)  6B)  8C)  9D)  7

Tripp Willis · Accepted Answer

Final Answer : D, Explanation :  The correct answer is 7 hours. Numerous studies, including longitudinal ones, have found a correlation between average sleep duration and mortality rates, often showing that around 7 hours of sleep per night is associated with the lowest risk of death.

According to a longitudinal sleep study begun in 1982, people sleeping this average number of hours per night are much less likely to have died.

A) 6
B) 8
C) 9
D) 7

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