PDF4PRO ⚡AMP

Modern search engine that looking for books and documents around the web

Example: biology

Test Reliability—Basic Concepts

Back to document page

Test reliability Basic Concepts Samuel A. LivingstonJanuary 2018Research Memorandum ETS RM 18-01ETS Research Memorandum SeriesEIGNOR EXECUTIVE EDITORJames CarlsonPrincipal PsychometricianASSOCIATE EDITORSBeata Beigman KlebanovSenior Research ScientistHeather BuzickSenior Research ScientistBrent BridgemanDistinguished Presidential AppointeeKeelan EvaniniResearch DirectorMarna Golub-SmithPrincipal PsychometricianShelby HabermanDistinguished Research Scientist, EdusoftAnastassia LoukinaResearch ScientistJohn MazzeoDistinguished Presidential AppointeeDonald PowersPrincipal Research ScientistGautam PuhanPrincipal PsychometricianJohn SabatiniManaging Principal Research ScientistElizabeth StoneResearch ScientistRebecca ZwickDistinguished Presidential AppointeePRODUC

the definitions given below. These definitions are all expressed in the context of educational testing, although the statistical concepts are more general. Score distribution: The number (or the percentage) of test takers at each score level. Mean score: The average score, computed by summing the scores of all test takers and dividing

  Basics, Tests, Sheet, Reliability, Concept, Test reliability basic concepts

Download Test Reliability—Basic Concepts


Information

Domain:

Source:

Link to this page:

Please notify us if you found a problem with this document:

Spam in document Broken preview Other abuse

Related search queries