Examlex
The sum of squared deviations from the mean divided by the population variance has a(n)____________________ distribution with ____________________ degrees of freedom.
Suicidal Thoughts
Instances when an individual contemplates, considers, or plans suicide.
Marijuana
A psychoactive drug from the Cannabis plant used for medical or recreational purposes, known for its effects on mood, perception, and behavior.
Serotonin
A neurotransmitter involved in the regulation of mood, appetite, and sleep, among other functions.
Ecstasy
Often referring to MDMA (methylenedioxymethamphetamine), a psychoactive drug primarily used for recreational purposes to enhance sensations of emotional warmth and increased energy.
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