A True-False Test Consists of Six Questions

question 21

Multiple Choice

A true-false test consists of six questions. If you guess the answer to each question, what is the probability of getting all six questions correct?

• A) 0
• B) 0.016
• C) 0.062
• D) 0.250
• E) None of the choices are correct

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Definitions:

DSM-5

The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a widely used manual for diagnosing and classifying mental disorders.

Biological Factor

Any physiological, genetic, or biochemical influence that can affect a person's mental or physical health.

Fear Acquisition

The process of learning to fear something through direct experience or observation, which plays a key role in anxiety disorders.