The Doctor Is In! Diagnostic Analysis

    Research output: Contribution to journalArticlepeer-review

    4 Scopus citations


    To make meaningful inferences based on our regression models, we must ensure that we have met the necessary assumptions of these tests. In this commentary, we review these assumptions and those for the t-test and analysis of variance, and introduce a variety of methods, formal and informal, numeric and visual, for assessing conformity with the assumptions.

    Original languageEnglish (US)
    Pages (from-to)427-431
    Number of pages5
    JournalJournal of Foot and Ankle Surgery
    Issue number2
    StatePublished - Mar 2018


    • Q-Q plot
    • boxplot
    • diagnostic test
    • influential point
    • residual

    ASJC Scopus subject areas

    • Surgery
    • Orthopedics and Sports Medicine


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