A Systematic Review of Corrections for Range Restriction: Five Things Consultants Should Know
Technical Report,01 Jun 2019,18 Jun 2020
Our Lady of the Lake University San Antonio United States
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Data are often available only from a preselected-restricted sample in many applied research settings. Despite this, consultants and researchers must try to estimate population parameters for the unrestricted population to more accurately determine the relations among the scores. Although methods for addressing the effects of range restriction have been available for more than a century, often they are not applied, or sometimes applied incorrectly.