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  2. Repeatability - Wikipedia

    en.wikipedia.org/wiki/Repeatability

    If the correlation between separate administrations of the test is high (e.g. 0.7 or higher as in this Cronbach's alpha-internal consistency-table [6]), then it has good test–retest reliability. The repeatability coefficient is a precision measure which represents the value below which the absolute difference between two repeated test results ...

  3. Reproducibility - Wikipedia

    en.wikipedia.org/wiki/Reproducibility

    Reproducibility, closely related to replicability and repeatability, is a major principle underpinning the scientific method.For the findings of a study to be reproducible means that results obtained by an experiment or an observational study or in a statistical analysis of a data set should be achieved again with a high degree of reliability when the study is replicated.

  4. Reliability (statistics) - Wikipedia

    en.wikipedia.org/wiki/Reliability_(statistics)

    Inter-method reliability assesses the degree to which test scores are consistent when there is a variation in the methods or instruments used. This allows inter-rater reliability to be ruled out. This allows inter-rater reliability to be ruled out.

  5. Child Mania Rating Scale - Wikipedia

    en.wikipedia.org/wiki/Child_Mania_Rating_Scale

    Inter-rater reliability: Not applicable Designed originally as a self-report scale; parent and youth report correlate about the same as cross-informant scores correlate in general Test-retest reliability: Adequate r = .96 over 1 week. [1] Data on test-retest reliability over longer periods are needed. Repeatability Not published

  6. Replication (statistics) - Wikipedia

    en.wikipedia.org/wiki/Replication_(statistics)

    In engineering, science, and statistics, replication is the process of repeating a study or experiment under the same or similar conditions to support the original claim, which is crucial to confirm the accuracy of results as well as for identifying and correcting the flaws in the original experiment. [1]

  7. ANOVA gauge R&R - Wikipedia

    en.wikipedia.org/wiki/ANOVA_gauge_R&R

    ANOVA gauge repeatability and reproducibility is a measurement systems analysis technique that uses an analysis of variance (ANOVA) random effects model to assess a measurement system. The evaluation of a measurement system is not limited to gauge but to all types of measuring instruments , test methods , and other measurement systems.

  8. Accuracy and precision - Wikipedia

    en.wikipedia.org/wiki/Accuracy_and_precision

    The precision of a measurement system, related to reproducibility and repeatability, is the degree to which repeated measurements under unchanged conditions show the same results. [ 3 ] [ 4 ] Although the two words precision and accuracy can be synonymous in colloquial use, they are deliberately contrasted in the context of the scientific method .

  9. Thomas–Kilmann Conflict Mode Instrument - Wikipedia

    en.wikipedia.org/wiki/Thomas–Kilmann_Conflict...

    In a 1978 published analysis of 86 responses, Thomas and Kilmann determined that the TKI exhibited moderate test-retest repeatability, moderate internal consistency (measured by Cronbach's alpha), and low to moderate correlation with three other instruments. [2]