What Is a Statistical Test?

i'm not a scientist, so i try and keep my experiments simple. There's nothing scientificsure, we just want enough visitors to get a percentage of data. That would be, say, a thousand just for the us. Other regions, we'd have to see how many visitors we get. Cause thousand in brazil might take a really long time for our retail siht. I mean, as you said, a thousand is not aa rigorously derived number. But one need not be a statistician to recognize that this is alarge sample versus, let's say, ten people, is a small sample.