Thursday, October 19, 2017

More graphs

Under the heading of "A picture is worth a thousand words", I put together another graph showing the optimal number of strata. Actually, what this shows is that you don't have to stress over the optimal number of strata. Just stratify your data and CISS will do just fine sampling it.



And, while I'm at it, I had a slight mistake in yesterday's graph which I corrected:


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