rashandreflex
Bluelighter
- Joined
- May 15, 2006
- Messages
- 1,966
TheSimpsons said:so let me guess, they take 1000 random people of the streets and ask them if they ever take drugs then thats how they know the % of a place? Thats bullshit...
me and 99% of my friends take drugs but these people who do these surveys dont know that so how can they get a % without asking everyone in Ireland and Britain?
i'm sure this study was improperly done, but the point of sample statistics is to get a representative sample that can be reasonably extrapolated to the entire population so that you don't have to survey the entire population. media statistics are almost always badly done, but there are methods of selecting a random, representative sample such that sample statistics are approximately accurate to population statistics.
i love "a drugs hit"....such awkward and unspecific language