>>212003189 (OP) Who the hell let Estonia near the top? They invented Skype like 20 years ago and then have done nothing but drink and play basketball ever since.
>>212003375 PISA doesn't use university scores and a ton of developed states and mid tier "cheat" although calling it cheating is not really correct. If I gather states to create a state IQ and I grab university students from a Canadian university as a part of the sample then that's gonna skew it hard. Pretty much every "state IQ" number does this.
>>212003750 You obviously don't get a fair comparison for the quality of the education system when you test people that partook in it so little that they don't understand the language
>>212003812 >You obviously don't get a fair comparison for the quality of the education system They do that for LITERALLY everyone else. Why are you even bitching about it? Are you asking for special treatment or some shit?