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  2. Ancillary statistic - Wikipedia

    en.wikipedia.org/wiki/Ancillary_statistic

    Conversely, given i.i.d. normal variables with known mean 1 and unknown variance σ 2, the sample mean ¯ is not an ancillary statistic of the variance, as the sampling distribution of the sample mean is N(1, σ 2 /n), which does depend on σ 2 – this measure of location (specifically, its standard error) depends on dispersion.

  3. Auxiliary sciences of history - Wikipedia

    en.wikipedia.org/wiki/Auxiliary_sciences_of_history

    Auxiliary (or ancillary) sciences of history are scholarly disciplines which help evaluate and use historical sources and are seen as auxiliary for historical research. [1] [page needed] Many of these areas of study, classification and analysis were originally developed between the 16th and 19th centuries by antiquaries, and would then have been regarded as falling under the broad heading of ...

  4. Research question - Wikipedia

    en.wikipedia.org/wiki/Research_question

    A research question is "a question that a research project sets out to answer". [1] Choosing a research question is an essential element of both quantitative and qualitative research . Investigation will require data collection and analysis, and the methodology for this will vary widely.

  5. Ethnobiology - Wikipedia

    en.wikipedia.org/wiki/Ethnobiology

    Ethnobiology has come out from its place as an ancillary practice in the shadows of other core pursuits, to arise as a whole field of inquiry and research in its own right: taught within many tertiary institutions and educational programs around the world; [5] with its own methods manuals, [17] its own readers, [18] and its own textbooks [19]

  6. Medical model - Wikipedia

    en.wikipedia.org/wiki/Medical_model

    In psychology, the term medical model refers to the assumption that psychopathology is the result of one's biology, that is to say, a physical/organic problem in brain structures, neurotransmitters, genetics, the endocrine system, etc., as with traumatic brain injury, Alzheimer's disease, or Down's syndrome. The medical model is useful in these ...

  7. Ancillary data - Wikipedia

    en.wikipedia.org/wiki/Ancillary_data

    Ancillary packets located in the horizontal blanking region (after EAV but before SAV), regardless of line, are known as horizontal ancillary data, or HANC. HANC is commonly used for higher-bandwidth data, and/or for things that need to be synchronized to a particular line; the most common type of HANC is embedded audio .

  8. Structural anthropology - Wikipedia

    en.wikipedia.org/wiki/Structural_anthropology

    Structural anthropology is a school of sociocultural anthropology based on Claude Lévi-Strauss' 1949 idea that immutable deep structures exist in all cultures, and consequently, that all cultural practices have homologous counterparts in other cultures, essentially that all cultures are equatable.

  9. United States Congress - Wikipedia

    en.wikipedia.org/wiki/United_States_Congress

    This is an accepted version of this page This is the latest accepted revision, reviewed on 28 January 2025. Bicameral legislature of the United States For the current Congress, see 119th United States Congress. For the building, see United States Capitol. This article may rely excessively on sources too closely associated with the subject, potentially preventing the article from being ...