Thursday, November 6, 2008

Statistical revelation.

As I was taking my statistics quiz today, I had a revelation, the validity of which will now be evaluated as I attempt to remember and articulate it the best I can now.

Statistical significance is an important concept in statistics because if a statistic you derive from a study sample is deemed insignificant, then your results are likely to be the product of chance.

In a sense, humans are all statisticians, whether we know it or not.

I hypothesize that humans are consciously or subconsciously constantly evaluating statistical and practical significance, but irrationally, haphazardly, and not empirically.

The significance of a statistic becomes difficult to gauge because we do not clearly define the population.

Then there is statistical significance and practical significance.

For example, when we see a
In a sense, humans are all statisticians.

When a black

No comments: