The “science” of statistics
Written by Mihai Dragan on Wednesday, August 12th, 2009 ( 3 responses )
Tags: Analytics, guesswork, internet, online statistics, samples, statistics
Today I’ve received news of another statistic study. It stated 2 percent of romanians wish to relocate in rural areas. The study was conducted on a “representative sample” of 1100 people.
I will not talk about romanians relocating to rural areas. It’s boring. I will talk about the concept of statistics and the changes that need to be taken to reach the next level.
The “representative sample” of 1100 people is no more than 0.005% of the total population. So … how could this sample be “representative”?
The answer lies in the phisical ability to conduct the study. There is only that much a company can do. Back in the day, when Statistics was born as a science there was no way anyone can theoritize the appearence of something like the internet, the impact it had or the fast spread it gained.
I grew up learning on the internet. I failed once the Statistics class, not being one of my favourites in college. However, what I did learn on the internet is that samples can be way larger than the standard 1000, data can be collected easier and faster than by just “asking for answers” and many others.
Statistics need an upgrade. Because now it’s more guesswork than science.
