Suppose That for a Certain Experiment $$P ( A ) = .47 \text { and } P ( B ) = .25 \text { and } P ( A \cap B ) = .14 . \text { Find } P ( A \cup B )$$

question 158

Multiple Choice

Suppose that for a certain experiment $$P ( A ) = .47 \text { and } P ( B ) = .25 \text { and } P ( A \cap B ) = .14 . \text { Find } P ( A \cup B )$$

• A) .58
• B) .72
• C) .86
• D) .36

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Definitions:

Conduct Problems

Behavioral issues in individuals, typically children or adolescents, that involve difficulty following social rules, norms, and laws.

Separation Anxiety Disorder

A mental health disorder characterized by excessive fear or anxiety about being apart from attachment figures, often seen in children.

Externalizing Disorder

Externalizing disorder refers to a group of disorders characterized by outward-directed behaviors, such as aggression, hyperactivity, defiance, or conduct problems, often observed in children and adolescents.

ADHD

Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder characterized by a pattern of inattention, hyperactivity, and impulsivity that interferes with functioning or development.