Margin Of Error jokes

I am right 95 percent of the time, who cares about that other 5 percent?

If you are supposed to learn from your mistakes, why do some people have more than one child?

Surveys say that 4 out of 5 people suffer from diarrhea. That means the 5th one likes it.

The USA guaranteeing freedom of speech is the biggest joke I've heard... Tell that to the people who were almost killed because their cars had "NASCAR Sucks" and "Country and Western is rubbish" on them!

5 out of 6 scientists say Russian Roulette is safe.