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Probability Density Function - Calculator

Free Probability Density Function and Standard Normal Distribution calculation online. A random variable which has a normal distribution with a mean m=0 and a standard deviation σ=1 is referred to as Standard Normal Distribution. This calculator can be used for calculating or creating new math problems.

Related Calculator:
>> Normal Distribution Calculator.

Related Articles:
>> Z-table.
>> What is Normal Distribution. (A simple tutorial)
>> What is Probability Density Function. (A simple tutorial)


Probability Density Function

To Calculate Probability Density Function:
Normal random variable (x):
Mean (m):
Standard deviation (σ):



Results:
PDF of Normal Distribution:
Standard Normal Distribution:

 
   
  



Formula :

PDF of Normal Distribution = P(x) = (1/(σsqrt(2π)))e-(x-m)2 / (2σ2)
Standard Normal Distribution = P(x) = (1/sqrt(2π))e-(x2 / 2)

This tool will help you dynamically to calculate the statistical problems. Calculating Probability Density Function and Standard Normal Distribution is made easier.