One way of describing a fair trial in statistics is one in which the probability of each outcome is what might be expected on theoretical grounds.
A coin, that can only land on two faces, is equally likely to land on either one.
A cubic die that is equally likely to show any one of its six faces and so on.
An amount
It means that it is joined up at the end i.e. there are no gaps in it.
it means to add sometghiog to anotther
It is not a specific mathematical term. It simply means "put on top of".
As a term of an expression in math, 72w means 7 times w
Well, of course there's unfair. There's also a math term that means not fair in one word. It means "influence in an unfair way". The word is bias.
An amount
Reasonableness means its fair
There is no such math term. There is, on the other hand, an astronomical term "equinox".
The Value of a term
The math term greater means bigger in numerical size or larger in order of the numbers.
countless and ongoing
Equivalent or Congruent
number
b
It means kilo meter is a math term for meters
The same as it does in other contexts. It means change.