If P(A) = 0

question 38

Multiple Choice

If P(A) = 0.62, P(B) = 0.47, and P(A ∪ B) = 0.88, then P(A ∩ B) =

• A) 0.2914.
• B) 1.9700.
• C) 0.6700.
• D) 0.2100.

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Definitions:

Solution

A homogeneous mixture of two or more substances where the solute is dissolved in the solvent; often refers to liquid preparations in various contexts.

Pharmacology

The study of drugs.

Drug Administration

The method by which a drug is taken into the body, typically including oral, intravenous, topical, and inhalation routes among others.

Kilogram (kg)

A unit of mass in the International System of Units (SI), equal to 1000 grams or approximately 2.20462 pounds.