A measure or estimate of the degree of confidence one may have in the occurrence of an event, measured on a scale from zero (impossibility) to one (certainty). It may be defined as the proportion of favourable outcomes to the total number of possibilities if these are indifferent.
i would define the word compare as a number, angle, shape, ect. that is different and try to see what comparisons they have.
Theoretical implies the mathematical calculation of the probability. Empirical means the actual outcomes to happen.
The word power is another word for exponents
Get a number or value.
Its another word for subtracting one number from the other.