Stata Summary Statistics. If we prefer that collapse use only the 15 000 observations for which income is not missing we can specify the cw casewise option. Where xi i 1 2 n are the data w i are normalized weights and xbar is the weighted mean.
Tab class sum edu gives. Summary statistics for one quantitative variable over one categorical variable. Reported are the summary statistics by weight by mileage and overall.
Summarize calculates and displays a variety of univariate summary statistics.
Summary statistics in stata. Stata provides the summarize command which allows you to see the mean and the standard deviation but it does not provide the five number summary min q25 median q75 max. Summarize calculates and displays a variety of univariate summary statistics. Collapse mean age income median medinc income by state cw weights.
