Stata Confidence Interval Graph. You may choose any that expect one y and one x variable. Graphing means and confidence intervals by multiple group variables stata code fragments.
The default for coefplot is to draw 95 confidence intervals or as set by set level to specify a different level or to include multiple confidence intervals use the levels option. Ciplot plottype specifies how the confidence interval is to be plotted. Find the 90 confidence interval for the population mean e x.
This type of plot appeared in an article by baker et al in the american journal of clinical nutrition high prepregnant body mass index is associated with early termination of full and any breastfeeding in danish women.
See g 2 graph twowayfor a list of plottype choices. Group tells stata if you want a red diamond or blue square. Webuse air2 ac air lags 20 ts corrgram. Simplest method using stata.
