af2a44c6_l__Variance_Estimation__Task_3_SUDAAN_proc_descript_procedure_Explanation
[Statements] Tables race*educ ; [Explanation] 
Use a tables statement to request prevalence of high blood pressure stratified on education level (educ) within each race/ethnic group (race).
Continuous NHANES Web Tutorial: Variance Estimation: Task 3
Explanation