Call your macro to create confidence intervals as below:

1)Sample size is 200,400,600 respectively

2)Number of samples is 400 and 600 respectively

3)Confidence level is 90% and 95% respectively

Ultimately, you'll call the macro 3x2x2=12 times.

1.2Stack the 12 CI's into one data table, add a variable to describe the sample size, number of samples and CI level.For example, the data set may look like this:

SampSizeNSamplesconfLevelCI_lowBoundCI_HigBound

20040090-.11.12