Summary Statistics Stata. The sysuse command loads a specified stata format dataset that was shipped with stata. Getting an overview of your file.
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Here we will use the auto data file. For instance the last row of the table reveals that the average mileage of domestic cars is 19 83 and that of foreign cars is 24 77 domestic cars yield poorer mileage than foreign cars. Summary statistics for a single quantitative variable for a variable that describes quantities like income the mean tells you what the expected value of the variable is and the standard deviation tells you how much it varies.
Once you have a dataset ready to analyze 1 the first step of any good empirical project should be to create summary statistics.
Quick start basic summary statistics for continuous variable v1 summarize v1 same as above and include v2 and v3 summarize v1 v3. Reported are the summary statistics by weight by mileage and overall. Summarize with aweight s displays s for the std. The describe command shows you basic information about a stata data file.
