# Classical Probability and Relative Frequency Probability Approach

#### sachinner

##### New Member
As classical Probability uses mathematical formula for calculation and events are equally likely. As I know Binomial distribution is used for classical probability approach.
Q-1)Which are other theoretical distributions that are used with classical probability approach?
Q-2)Similarly, are there any theoretical distributions which can be used for Relative frequency probability approach? OR some other ways are used, if yes please mention.