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unplanned comparison

unplanned comparison An unplanned comparison is a test comparing means that is selected only after the results have been looked at.

An unplanned comparison is a test comparing means that is selected only after the results have been looked at. It is also called a post hoc comparison and is distinguished from a planned comparison.

Sources

Drafting source: Online Statistics Education, version 2 (David M. Lane, project leader). Version 2; publisher statement snapshot 2026-10-18; SHA-256 0dcad9ee85f61f9e2bb24d26279de155ac749164ea4da2a3bffeabcf9ea471a6. “Unplanned Comparison” (unplanned.html).
public-domain-US · Definition uses new wording; original source retains its stated licence. · Source snapshot SHA-256: 3105edca303a389d0528d22800f2519224d00600c1cb6f8517cd84e244b292c6

These citations identify the drafting sources. 2/2 independent reader passes against the pinned source packet. The drafter does not count as a reader. Source institutions do not endorse this dictionary.

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PsychTerms (psychterms.org), CC BY 4.0, version 1. “unplanned comparison.” Development preview.

Version 1 · SHA-256: e41aad091fd853dcd2e26e1c3c4675613a867bd86ce4a82d0724a408909e7b06

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unplanned comparison

See also

Sources

Cite this entry