Which of the Following Statements Is True

question 126

Multiple Choice

Which of the following statements is true?

• A)Probabilities must be negative.
• B)Probabilities must be greater than 1.
• C)The sum of all probabilities for a random variable must be equal to 1.
• D)The sum of all probabilities for a random variable must be equal to 0.

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Definitions:

End-of-Session Feedback

Comments and observations provided at the conclusion of a meeting, therapy session, or training, intended to sum up insights and progress.

Guided Practice

An instructional approach where a teacher or mentor provides direction and feedback as students practice new skills or concepts.

Substance Abuse

The harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs, leading to addiction or dependence.

Mental Health

The state of one’s psychological, emotional, and social well-being, affecting how we think, feel, act, make choices, and relate to others.