How to Perform the ANOVA Test in Stata | Analysis of Variance in Stata

ANOVA (Analysis of Variance) is an analysis tool used to see the effect of categorical independent variables on a dependent variable in regressions. There are two main assumptions that need to be met when using ANOVA. To explore how to perform ANOVA in Stata, we will use Stata’s reading scores dataset (‘reading.dta’). This dataset can …

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Using the Encode Command In Stata to Convert String Variable

Often times, we have to work with categorical variables when doing statistical analysis. Categorical variables are those variables that have two or more categories or groups. For example, a variable representing sectors in a stock market could have categories like tech, automobiles, pharmaceuticals, cement, banks etc. These categories of string type may also be needed …

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