Which of the Following Is a Valid Probability Value for a Discrete

question 123

Multiple Choice

Which of the following is a valid probability value for a discrete random variable?

• A).2
• B)1.01
• C)-.7
• D)All of these

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Definitions:

Intelligence Test Scores

Quantitative measures obtained from assessments designed to evaluate a person's cognitive abilities in relation to their age group.

Intelligence Quotients

A measure of a person's intellectual abilities in relation to an average score, determined by standardized tests.

Validity

A quality of tests that actually measure what they are supposed to measure.

Reliability

A quality of tests that measure consistently what they are trying to measure.