The Null Hypothesis Makes Claim About a

question 32

Multiple Choice

The null hypothesis makes claim about a

• A) population parameter.
• B) sample statistics.
• C) Type I error.
• D) Type II error.
• E) sample mean.

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Definitions:

Mood Swings

Rapid fluctuations in a person's emotional state, often experienced as intense, frequent changes in mood.

Bipolar Disorder

A mental disorder marked by dramatic shifts in a person's mood, energy, and ability to think clearly, ranging from manic highs to depressive lows.

Lithium

A chemical element often used in the treatment of bipolar disorder, affecting the flow of sodium through nerve and muscle cells.

Electroconvulsive Therapy

A psychiatric treatment involving electrically induced seizures to provide relief from severe mental illnesses.