Gnizmo on 05 July 2008
Rock_on_2008 said: No surprises. Interest dies off over time. 1000 out of 5000000 Wii Fit may equal only 0.2% but hey that is enough for a random sample. |
It is for enough for a random sample if the sample is aquired randomly. This is a survey done with self selected data and is thus entirely invalid.