# What is a theoretical probability distribution?

**theoretical probability distribution**is a known

**distribution**like the normal

**distribution**, gamma

**distribution**, or one of dozens of other

**theoretical distributions**.

Considering this, what is theoretical probability definition?

**Theoretical probability** is a method to express the likelihood that something will occur. It is calculated by dividing the number of favorable outcomes by the total possible outcomes.

**theoretical probability**of an event occurring is an "expected"

**probability**based upon knowledge of the situation. It is the number of favorable outcomes to the number of possible outcomes.

**Example**: There are 6 possible outcomes when rolling a die: 1, 2, 3, 4, 5, and 6. The only favorable outcome is rolling a 6.

Also, what is a theoretical distribution?

**theoretical distribution**. a **distribution** that is derived from certain principles or assumptions by logical and mathematical reasoning, as opposed to one derived from real-world data obtained by empirical research. Examples include the normal **distribution**, binomial **distribution**, and Poisson **distribution**.

**Theoretical Distribution**. A random exponent is assumed as a model for **theoretical distribution**, and the **probabilities** are given by a function of the random variable is called **probability** function. For example, if we toss a fair coin, the **probability** of getting a head is frac{1}{2}.