What is Uniform Distribution?

It describes a situation where every outcome in a given range [a, b] is equally likely.

Continuous vs Discrete?

This calculator calculates the Continuous Uniform Distribution (e.g., waiting between 5 and 10 mins). Discrete is like rolling a die (1,2,3,4,5,6).

The Probability Density Function is constant: 1/(b-a).

Calculate probability density and cumulative probability for a continuous range [a, b].

Minimum (a)

Maximum (b)

Must be > Minimum

Target Value (x)

CDF F(5)

PDF f(5) = 0

Mean

Variance

Formulas

PDF

CDF

Mean

Variance

Frequently Asked Questions

How to Use

What it calculates

This uniform solves mathematical and statistical problems using standard formulas. Probabilities for range [a, b].

When to use it

Use for homework, data analysis, exam prep, or quick verification of manual calculations.

Example

Adjust the inputs above to model your specific scenario with the Uniform.

Explore More

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Lorentz distribution (undefined mean).

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Two-parameter continuous distribution.

Models positive skewed data.

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