Using Stata for Survey Data Analysis

SECTION 9: PRESENTING DATA WITH GRAPHS ................................................................. 45 
graph ................................................................................................................................................. 45 
scatter ................................................................................................................................................ 46 
graph options ..................................................................................................................................... 46 
SECTION 10: REGRESSION ANALYSIS .................................................................................... 49 
regress ............................................................................................................................................... 49 
probit ................................................................................................................................................. 50 
predict ............................................................................................................................................... 51 
test ..................................................................................................................................................... 51 
ovtest ................................................................................................................................................. 51 
hettest ................................................................................................................................................ 52 
svy option .......................................................................................................................................... 52 
SECTION 11: INTRODUCTION TO PROGRAMMING WITH STATA ................................. 55 
Using macros .................................................................................................................................... 55 
Using loops ....................................................................................................................................... 55 
Using matrix algebra ......................................................................................................................... 56