THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The number of students eating breakfast at the school dining commons was recorded over 110 days last semester.These data are presented below.
-Calculate the quantities 
, 
,and 
.
Definitions:
Restorative Theory
A theory postulating that sleep is essential for restoring physiological and psychological functions.
Melatonin Theory
suggests that the hormone melatonin plays a crucial role in regulating sleep-wake cycles, mood, and possibly aging and immune functions.
Ecobehavioral Theory
A perspective that examines how interactions between behavior and the environment influence each other.
Circadian Theory
A theory that explains the 24-hour cycle of physiological processes of living beings, including the sleep-wake cycle, influenced by external cues like light and temperature.
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