Hierarchical regression is a technique we can use to compare several different linear models. The basic…
Stata
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Regression in StataSoftware TutorialsStata
How to Test for Multicollinearity in Stata
by Erma Khanby Erma KhanMulticollinearity in regression analysis occurs when two or more explanatory variables are highly correlated to each other, such…
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Hypothesis Tests in StataSoftware TutorialsStata
How to Test for Normality in Stata
by Erma Khanby Erma KhanMany statistical tests require one or more variables to be normally distributed in order for…
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Regression in StataSoftware TutorialsStata
How to Perform Quantile Regression in Stata
by Erma Khanby Erma KhanLinear regression is a method we can use to understand the relationship between one or…
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A one-way ANOVA is used to determine whether or not different levels of an explanatory…
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Regression in StataSoftware TutorialsStata
How to Create and Interpret a ROC Curve in Stata
by Erma Khanby Erma KhanLogistic Regression is a statistical method that we use to fit a regression model when the…
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Chi-Square Tests in StataSoftware TutorialsStata
How to Perform Fisher’s Exact Test in Stata
by Erma Khanby Erma KhanFisher’s Exact Test is used to determine whether or not there is a significant association between two…
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Regression in StataSoftware TutorialsStata
How to Perform Multiple Linear Regression in Stata
by Erma Khanby Erma KhanMultiple linear regression is a method you can use to understand the relationship between several explanatory variables…
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Regression in StataSoftware TutorialsStata
How to Perform a Breusch-Pagan Test in Stata
by Erma Khanby Erma KhanMultiple linear regression is a method we can use to understand the relationship between several explanatory variables…
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Regression in StataSoftware TutorialsStata
How to Use Robust Standard Errors in Regression in Stata
by Erma Khanby Erma KhanMultiple linear regression is a method we can use to understand the relationship between several explanatory variables…