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Explain the rationale behind the Kruskal-Wallis test. Explain, in particular, why a large value of the test statistic suggests that the population means are not equal.
Lithium Dosages
The prescribed amount of lithium, a mood-stabilizing drug commonly used to treat bipolar disorder, which must be carefully managed to avoid toxicity or ineffectiveness.
Hospitalizations
The act of admitting a person to a hospital for treatment, observation, or another health care reason.
Cognitive-Behavioral
Pertaining to a therapeutic approach that addresses dysfunctional emotions, behaviors, and cognitions through a goal-oriented, systematic process.
Unipolar Depression
A major depressive disorder characterized by a persistent feeling of sadness or lack of interest in external stimuli without manic episodes.
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