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Testing Normality assumption in Linear regression in STATA
Автор: Owori Benard
Загружено: 2025-08-30
Просмотров: 110
Описание:
Normality of error terms is one of the key assumptions of linear regression, especially for valid hypothesis testing and confidence intervals. In this video, I demonstrate how to test the normality of residuals in STATA using both graphical methods (histogram, Q-Q plots) and Shapiro-Wilk test
#STATA #LinearRegression #Statistics #NormalityTest #DataAnalysis
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![Normality test [Simply Explained]](https://ricktube.ru/thumbnail/AVketBmpUTE/mqdefault.jpg)
