nintendo said:
Exactly, so when NPD posts numbers very different to VGC I'm of course going to side with NPD and question VGC, so I wanted to see if VGC could give a valid response. Most of this thread is drowning in ignorance though, as I expected. |
Great. No one is telling you to trust VGChartz more.
But first, without access to NPD's numbers it's a little hard to correct VGChartz' by them. And second, if neither NPD, Media Create, Famitsu, Chart Track, etc publish their sources and/or methods, why should VGChartz?
VGChartz tracks retailers, that much is public info: it's on the about page. It most likely tracks a much smaller sample base of retailers than NPD. But this as been said, and anyone with a background in statistics knows it, accuracy doesn't grow linearly with sample size - consumer polls don't poll 50%+ of the market either, do they? Having a varied sample can be much more important than having a big sample.
To put it simply, you came here with nothing to offer, demanding answers nobody ever answers. You started with "are you full of it?" and you're finishing with "drowining in ignorance, as I expected". People responded to you with "defensive bs". What else is new?