What does biased mean in math?

Answer 1

Bias is when it is influenced in some way or another.

E.g. In probability, a standard die should give a 1 in 6 chance for each number from 1-6 to be rolled. In a biased die, the number 3 could be appear 3 times in 6 rolls, and instead of being a 1/6 chance, it would have a 1/2 chance of appearing. Also if you say "do you just like Dr. Justice brush your teeth." is biast because it has to do with Dr. Justice's answer.