tarheel91 on 17 March 2010
| jarrod said: Inherently flawed study, as it's only rating the top 30 games on each (plus multi). You can't claim institutional bias when you're looking at ~5% of the games on these platforms, it's borderline irresponsible. "Journalistic integrity" indeed, lol. |
30 is more than enough. 10 is the limit for a Two Proportion Z-Test.
The real problem is that the article provides point values for averages instead of ranges. That's bad statistics. Of course, that's bad statistics that nearly any study does, but it's still bad statistics
