Regression in Stata
How to Create and Interpret a ROC Curve in Stata
Logistic Regression is a statistical method that we use to fit a regression model when the response variable is binary. To assess how well a logistic regression...
Hypothesis Tests in Stata
How to Test for Normality in Stata
Many statistical tests require one or more variables to be normally distributed in order for the results of the test to be reliable.
This tutorial...
ANOVA in Stata
How to Perform a MANOVA in Stata
A one-way ANOVA is used to determine whether or not different levels of an explanatory variable lead to statistically different results in some response...
Hypothesis Tests in Stata
How to Perform Levene’s Test in Stata
Levene’s Test is used to determine whether two or more groups have equal variances. This is a widely used test in statistics because many statistical...
ANOVA in Stata
How to Perform the Friedman Test in Stata
The Friedman Test is a non-parametric alternative to the Repeated Measures ANOVA. It is used to determine whether or not there is a statistically significant difference between the...
Chi-Square Tests in Stata
How to Perform Fisher’s Exact Test in Stata
Fisher’s Exact Test is used to determine whether or not there is a significant association between two categorical variables. It is typically used as an alternative...
Chi-Square Tests in Stata
How to Perform a Chi-Square Test of Independence in Stata
A Chi-Square Test of Independence is used to determine whether or not there is a significant association between two categorical variables.
This tutorial explains how to perform...
Subscribe
- Never miss a story with notifications
- Gain full access to our premium content
- Browse free from up to 5 devices at once
Must read