Regression Analysis of Post-Test Scores Based on Pre-Test Scores and Training Quizzes

DESCRIPTION

This study examines the regression of post-test scores (dependent variable) on pre-test scores (independent variable 1) and training quiz scores (independent variable 2). The regression analysis reveals that the association between post-test scores and pre-test scores has an R² value of 0.257, indicating a moderate explanatory power. Additionally, the regression with training quizzes shows a stronger association with R² = 0.412. The coefficients highlight the impact of each independent variable on the dependent variable, emphasizing the relevance of both pre-tests and training quizzes.

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Feb 12, 2026

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Regression Analysis of Post-Test Scores Based on Pre-Test Scores and Training Quizzes

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Regression of Post-test Scores (DV) on Training Quizzes (IV2) Regression of Post-test Scores (DV) on Pre-test Scores (IV1) IV2 IV1 R2 = .412 R2 = .257 DV DV  = .518 (2 = .268)  = .259 (2 = .067) IV2 IV1 Regression of Post-test Scores (DV) on Pre-test Scores (IV1) and Training Quizzes (IV2) (.129) DV

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