theprof00 said:
it doesn't make one lick of difference how many out of the 1000 plan to buy gt5 and a ps3. It's called extrapolation, and through it, you can tell the buying potential of millions upon millions of people. It's not the most accurate thing in the world. Surveying every single person would be the most exact, and even then, not guaranteed. However, there is no survey based firm that does such a thing because it is very very costly and takes a long time. Just look at the US Census to get a good idea of how difficult such a thing is. I'm sorry that the three of you don't understand statistics. But point after point you have no reason to doubt this. Statistics is very methodical and intricate, and there are many levels of analysis that it goes through. What I'd like you all to think about, as another set of infered evidence, is that for a company that is 24th in the US in stat tracking, do you really think they would say something if it could be easily proved wrong by any number of 15 year olds on a forum. Wake up guys. |
let me use one extreme example. 1000 gamers surveyed. 3 gamers plan to buy GT5. 1 out of those 3 does not have a PS3 yet.
so I can say "1000 gamers surveyed. 33% of gamers who plan to buy GT5 do not have a PS3 yet." You are telling me you can extrapolate meaningful data from that and tell the buying potential of millions upon millions of people?
I already stated that we are not doubting the number "39%" (or 33% or whatever % it is). We just don't know how meaningful it is based on how it is presented now.
MikeB predicts that the PS3 will sell about 140 million units by the end of 2016 and triple the amount of 360s in the long run.







