If Two Equally Likely Events a and B Are Mutually

question 99

Multiple Choice

If two equally likely events A and B are mutually exclusive and collectively exhaustive, what is
The probability that event A occurs?

• A) 0.
• B) 0.50.
• C) 1.00.
• D) Cannot be determined from the information given.

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Definitions:

Heart Disease

A range of conditions affecting the heart, including coronary artery disease, heart attacks, and heart failure.

Genetic Predisposition

The increased likelihood of developing a particular disease or trait based on an individual's genetic makeup.

Smoking

The act of inhaling and exhaling the smoke of burning tobacco, often associated with health risks and addiction.

Anorexia Nervosa

An eating disorder characterized by an obsessive fear of gaining weight, leading to severe restriction of food intake.