Examlex
If the coefficient of determination is 0.95,this means that 95% of the y values were predicted correctly by the regression line.
Melatonin
A hormone produced by the pineal gland in the brain, involved in regulating sleep-wake cycles.
Sleeping Pill
A medication used to induce or maintain sleep.
Depressant
A category of drugs that reduce neural activity and slow down the functions of the brain and body.
Stimulant
Substances that raise levels of physiological or nervous activity in the body, often enhancing alertness and energy.
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