# sympy.stats.Geometric() in Python

• Last Updated : 08 Jun, 2020

With the help of `sympy.stats.Geometric()` method, we can get a random variable which denotes the geometric distribution.

Syntax : `sympy.stats.Geometric(name, P)`
Where, P stands for probability
Return : Return the random variable of geometric distribution.

Example #1 :
In this example we can see that by using `sympy.stats.Geometric()` method, we are able to get the random variable which denotes the geometric distribution by using this method.

 `# Import sympy and geometric``from` `sympy.stats ``import` `Geometric, density, E, variance``from` `sympy ``import` `Symbol, S`` ` `p ``=` `S.One ``/` `5`` ` `# Using sympy.stats.Geometric() method``X ``=` `Geometric(``"x"``, p)``gfg ``=` `density(X)(z)`` ` `print``(variance(X))`

Output :

20

Example #2 :

 `# Import sympy and geometric``from` `sympy.stats ``import` `Geometric, density, E, variance``from` `sympy ``import` `Symbol, S`` ` `# Using sympy.stats.Geometric() method``X ``=` `Geometric(``"x"``, ``0.4``)``gfg ``=` `density(X)(z)`` ` `print``(variance(X))`

Output :

3.75000000000000

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