If a and B Are Mutually Exclusive Events with P(A)

question 62

Multiple Choice

If A and B are mutually exclusive events with P(A) = 0.25 and P(B) = 0.4, then P(A ∪ B) =

• A) 0.
• B) 0.15.
• C) 0.1.
• D) 0.65.

Understand how perceptions of personal control and coping strategies impact psychological well-being.

Analyze the role of optimism in choosing and adjusting coping strategies.

Identify the negative health impact of social isolation.

Evaluate the effectiveness of different psychological interventions and therapies in managing stress and enhancing health.

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Definitions:

Fictive Kin

Friends who are considered and behave like family members.

Chosen Family Networks

Social and support networks formed by individuals, often among those not biologically related, based on mutual care, respect, and commitment.

Supportive Kin

Family members or relatives who provide emotional, and sometimes financial, backing or assistance.

Sternberg's Triangular Theory

A theory proposed by Robert Sternberg that describes love in terms of three components: intimacy, passion, and commitment.