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Since the End of World War II,the U

question 43

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Since the end of World War II,the U.S.has almost always had rising prices and an upward trend in real GDP.This can be explained


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School Performance

A measure of how well students achieve or accomplish educational goals and tasks.

Test-Retest Procedures

A method of assessing the reliability of a test by administering the same test to the same subjects at two different points in time and comparing the scores.

Reliability

The consistency and stability of a measurement over multiple occasions or different observers.

Content Validity

The extent to which a test measures all facets of the concept it intends to assess.

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