The Probability That a Student Will Pass an Exam on Any

question 12

Multiple Choice

The probability that a student will pass an exam on any trial is 0.7. What is the standard deviation of the number of trials needed to pass the exam?

• A) 0.540
• B) 0.548
• C) 0.782
• D) 0.880
• E) 0.002

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Definitions:

Situational Attribution

The process of attributing a person's behavior to external circumstances or environmental factors.

Immorality

Refers to acts or behaviors that are considered unethical or in violation of moral or social norms.

Consistency

The quality of always behaving or performing in a similar way, or the quality of being logical and containing no contradictions.

Consensus

A general agreement among a group of people or in the literature on a particular issue or decision.