The Addition Rule Says That P(A or B)= P(A)+ P(B)

question 2

Multiple Choice

The Addition Rule says that P(A or B) = P(A) + P(B) .What must be true about events A and B for this rule to apply?

• A)The events must be disjoint.
• B)The events must be independent.
• C)The events must be mutually exclusive.
• D)Two of the above

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Definitions:

Risk-taking

Engaging in actions that expose one to the possibility of loss, failure, or harm in hopes of achieving a desired outcome.

Pelvic Inflammatory Disease

An infection of the female reproductive organs, often caused by sexually transmitted bacteria, leading to symptoms like pelvic pain and fever.

Chlamydia

A common sexually transmitted infection caused by the bacterium Chlamydia trachomatis, often asymptomatic but can lead to serious reproductive issues.

Gonorrhea

A sexually transmitted infection caused by the bacterium Neisseria gonorrhoeae, characterized by painful urination and discharge.