A fair number cube is a cube with six sides, each containing a different number. If you've ever played a board game, then it is likely that you've... Learn more about this topic: Random Sampling Definition, Types & Examples from ...
What is a prime number?A prime number is a positive whole number that is only divisible by itself and 1. Prime numbers must be greater than one. Another way of saying this is that the only factors of a prime number are 1 and the number itself....