Reply to thread

Message: [QUOTE="orange79, post: 20102, member: 159"] This was discussed in a previous post. Hope I get it right. The 'data' used in that survey was taken from internet surveys - in other words, the respondents opted in on their own. They were not a demographically/geographically reasonably distributed sample. So when you take an unreasonable sample and extrapolate it to population size, you get an unreliable result. Scooch, et al - did I come close to a coherent explanation? [/QUOTE]