What is the relationship between the reliability and the validity of a measure?
A) A valid measure must have reliability.
B) A reliable measure must have validity.
C) There is no relationship between the reliability of a measure and the validity of the measure.
D) Reliability and validity are different ways of looking at the same concept.
Answer: A
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A. employment B. general interest C. research D. specialization
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A) the advent of agriculture. B) World War I and II. C) the Industrial Revolution. D) the electronic age.
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Indicate whether the statement is true or false
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A) extremist B) ideological C) partisan D) winner-take-all