```
aliases:
- Probability Distribution Function
- PDF
tags:
- Mathematics
```

It is a function that maps each value of the random variable to its corresponding probability of occurrence, describing the probability distribution of a Continuous Random Variable.

Formula:

Types:

- Normal distribution
- Exponential distribution
- Uniform distribution
- Binomial distribution
- Poisson distribution
- Gamma distribution
- Beta distribution
- Chi-squared distribution
- F-distribution

Notes:

- The PDF of a continuous random variable is non-negative for all values of the variable. Meaning
for all in the range of the variable - The PDF of a continuous random variable integrates to 1 over the entire range of the variable. Meaning

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