Tests for Adverse Reactions to a New Drug Yielded the Results

question 16

Multiple Choice

Tests for adverse reactions to a new drug yielded the results given in the table.The data will be analyzed to determine if there is sufficient evidence to conclude that an association exists
Between the treatment (drug or placebo) and the reaction (whether or not headaches were
Experienced) . $$\begin{array} { | l | l | l | } \hline & \text { Drug } & \text { Placebo } \\\hline \text { Headaches } & 11 & 7 \\\hline \text { No headaches } & 73 & 91 \\\hline\end{array}$$

• A)Goodness-of-fit
• B)Homogeneity
• C)Independence

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Definitions:

Dual-action Antidepressant

A type of medication that targets and adjusts the levels of more than one chemical messenger in the brain to treat depression.

Norepinephrine

A neurotransmitter and hormone involved in the body's response to stress, increasing heart rate, blood pressure, and sugar levels in the bloodstream.

Serotonin

A neurotransmitter associated with mood regulation, emotion, and sleep.

Lithium

A chemical element and mood-stabilizing drug used primarily in the treatment of bipolar disorder.