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Validity in Research

McNemar, Marginal Homogeneity, Sign, Wilcoxon Tests

Unveiling Linear Regression

Two-Stage Least Squares (2SLS) Regression Analysis

The Essence of Significance Testing in Statistical Analysis

Survival Analysis: Understanding Time-to-Event Data

The Role of Scatter Plots in Regression Analysis

Navigating the Selection Process in Multiple Regression Analysis

Reliability Analysis in Research: Assumptions and Reporting