Počet záznamů: 1  

The 2022 Election in the United States: Reliability of a Linear Regression Model

  1. 1.
    0585037 - ÚI 2025 CZ eng A - Abstrakt
    Kalina, Jan - Vidnerová, Petra - Večeř, M.
    The 2022 Election in the United States: Reliability of a Linear Regression Model.
    16th INTERNATIONAL SCIENTIFIC CONFERENCE RELIK 2023: Book of Abstracts. Prague: University of Economics and Business, 2023 - (Langhamrová, J.; Vrabcová, J.). s. 27-28
    [RELIK 2023: Reproduction of Human Capital - mutual links and connections /16./. 23.11.2023-24.11.2023, Praha]
    Institucionální podpora: RVO:67985807

    In this paper, the 2022 United States election to the House of Representatives is analyzed by means of a linear regression model. After the election process is explained, the popular vote is modeled as a response of 8 predictors (demographic characteristics) on the state-wide level. The main focus is paid to verifying the reliability of two obtained regression models, namely the full model with all predictors and the most relevant submodel found by hypothesis testing (with 4 relevant predictors). Individual topics related to assessing reliability that are used in this study include confidence intervals for predictions, multicollinearity, and also outlier detection. While the predictions in the submodel that includes only relevant predictors are very similar to those in the full model, it turns out that the submodel has better reliability properties compared to the full model, especially in terms of narrower confidence intervals for the values of the popular vote.
    Trvalý link: https://hdl.handle.net/11104/0352803

     
     
Počet záznamů: 1  

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