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  2. Means test - Wikipedia

    en.wikipedia.org/wiki/Means_test

    The means test provides for a finding of abuse if the debtor's income is higher than a specified portion of their debts. If a presumption of abuse is found under the means test, it may be rebutted only in the case of "special circumstances". Debtors whose income is below the state's median income are not subject to the means test.

  3. Apperception - Wikipedia

    en.wikipedia.org/wiki/Apperception

    The difference lies in how they apperceive the same event – the lens of past experience through which they see and value (or devalue) the money. Meaning in epistemology. In epistemology, apperception is "the introspective or reflective apprehension by the mind of its own inner states". See also. Projective test; Rorschach inkblot test

  4. Logrank test - Wikipedia

    en.wikipedia.org/wiki/Logrank_test

    Logrank test. The logrank test, or log-rank test, is a hypothesis test to compare the survival distributions of two samples. It is a nonparametric test and appropriate to use when the data are right skewed and censored (technically, the censoring must be non-informative). It is widely used in clinical trials to establish the efficacy of a new ...

  5. Logarithm - Wikipedia

    en.wikipedia.org/wiki/Logarithm

    Because log(x) is the sum of the terms of the form log(1 + 2 −k) corresponding to those k for which the factor 1 + 2 −k was included in the product P, log(x) may be computed by simple addition, using a table of log(1 + 2 −k) for all k. Any base may be used for the logarithm table. Applications A nautilus shell displaying a logarithmic spiral

  6. Lateral flow test - Wikipedia

    en.wikipedia.org/wiki/Lateral_flow_test

    A lateral flow test ( LFT ), [1] is an assay also known as a lateral flow device ( LFD ), lateral flow immunochromatographic assay, or rapid test. It is a simple device intended to detect the presence of a target substance in a liquid sample without the need for specialized and costly equipment. LFTs are widely used in medical diagnostics in ...

  7. Intelligence quotient - Wikipedia

    en.wikipedia.org/wiki/Intelligence_quotient

    An intelligence quotient ( IQ) is a total score derived from a set of standardised tests or subtests designed to assess human intelligence. [1] The abbreviation "IQ" was coined by the psychologist William Stern for the German term Intelligenzquotient, his term for a scoring method for intelligence tests at University of Breslau he advocated in ...

  8. Power of a test - Wikipedia

    en.wikipedia.org/wiki/Power_of_a_test

    Power of a test. In statistics, the power of a binary hypothesis test is the probability that the test correctly rejects the null hypothesis ( ) when a specific alternative hypothesis ( ) is true. It is commonly denoted by , and represents the chances of a true positive detection conditional on the actual existence of an effect to detect.

  9. Rorschach test - Wikipedia

    en.wikipedia.org/wiki/Rorschach_test

    Rorschach test. The Rorschach test is a projective psychological test in which subjects' perceptions of inkblots are recorded and then analyzed using psychological interpretation, complex algorithms, or both. Some psychologists use this test to examine a person's personality characteristics and emotional functioning.