This article proposes a strategy for the selection of regression models with quantitative response and two qualitative regressors. The proposal is based on the minimization of an estimator of the Mean Square of the Prediction Error within a predefined class of models. Some structures for the interactions are considered, among which are those proposed. Some graphs are proposed to diagnose the form of the interaction.
الطيب, لبني. (2022). A Strategy for the Selection of Regression Models with Two Qualitative Regressors. المجلة العلمية للدراسات والبحوث المالية والتجارية, 3(2), 657-672. doi: 10.21608/cfdj.2022.229773
MLA
لبني الطيب. "A Strategy for the Selection of Regression Models with Two Qualitative Regressors". المجلة العلمية للدراسات والبحوث المالية والتجارية, 3, 2, 2022, 657-672. doi: 10.21608/cfdj.2022.229773
HARVARD
الطيب, لبني. (2022). 'A Strategy for the Selection of Regression Models with Two Qualitative Regressors', المجلة العلمية للدراسات والبحوث المالية والتجارية, 3(2), pp. 657-672. doi: 10.21608/cfdj.2022.229773
VANCOUVER
الطيب, لبني. A Strategy for the Selection of Regression Models with Two Qualitative Regressors. المجلة العلمية للدراسات والبحوث المالية والتجارية, 2022; 3(2): 657-672. doi: 10.21608/cfdj.2022.229773
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