Events a and B Are Mutually Exclusive $\cup$ B) = P(A)P(B)
C)P(A

question 6

Multiple Choice

Events A and B are mutually exclusive. Which of the following statements is also true?

• A)A and B are also independent.
• B)P(A \(\cup\) B) = P(A)P(B)
• C)P(A \(\cup\) B) = P(A) + P(B)
• D)P(A \(\cap\) B) = P(A) + P(B)

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Definitions:

Disturbance

A break or interruption in the normal course or state of something, often causing a problem or disruption.

Memory

The process by which information is encoded, stored, and retrieved, enabling past experiences to influence future behavior.

Psychosocial Developmental

Relates to the development of an individual's social and psychological aspects, often discussed within the context of Erik Erikson's stages of psychosocial development.

Developmental Stages

Distinct phases of growth and development that an individual passes through from infancy to adulthood.