Comparison of assessments | Statistical reliability

Internal consistency

In statistics and research, internal consistency is typically a measure based on the correlations between different items on the same test (or the same subscale on a larger test). It measures whether several items that propose to measure the same general construct produce similar scores. For example, if a respondent expressed agreement with the statements "I like to ride bicycles" and "I've enjoyed riding bicycles in the past", and disagreement with the statement "I hate bicycles", this would be indicative of good internal consistency of the test. (Wikipedia).

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In this video, I discuss external reliability, inter- and intra-rater reliability, and rater agreement.

From playlist Reliability analysis

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From playlist Physics

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πŸ‘‰ Learn about the interior and the exterior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. The interior angle of a polygon is the angle between two sides of the polygon. The sum of the interior angles of a regular polygon is given by the formul

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Where does the exterior angle theorem come from

πŸ‘‰ Learn about the interior and the exterior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. The interior angle of a polygon is the angle between two sides of the polygon. The sum of the interior angles of a regular polygon is given by the formul

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How to find the individual measurement of an interior angle for a regular dodecagon

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Minority influence and social change | Revision for A-Level Psychology

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πŸ‘‰ Learn about the interior and the exterior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. The interior angle of a polygon is the angle between two sides of the polygon. The sum of the interior angles of a regular polygon is given by the formul

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Separating Waves and Turbulence in Stratified Oceanic Flows by Eric d’Asaro

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Why demonizing Trump supporters destroys democracy | Yanis Varoufakis | Big Think

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From playlist Big thinkers on democracy | Big Think

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Contract Law 53b IV Alaska Northern Dev Inc v Alyeska Pipeline Service Co

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How do I... TEST INTERNAL RELIABILITY in Jamovi? (2022)

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How to use triangles to find the measure of interior angles of a polygon

πŸ‘‰ Learn about the interior and the exterior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. The interior angle of a polygon is the angle between two sides of the polygon. The sum of the interior angles of a regular polygon is given by the formul

From playlist Interior and Exterior Angles of Polygons

Related pages

Cronbach's alpha | Correlation | Statistics | Reliability (statistics) | Consistency (statistics)