Distribution Visualizer

Visualize and explore common probability distributions with interactive parameters

Select Distribution

Normal Distribution Parameters

Visualization

Distribution Statistics

Help

How to Use
  1. Select a probability distribution from the dropdown
  2. Adjust the parameters using the sliders
  3. Observe how the distribution shape changes in real-time
  4. View the distribution statistics below the visualization
Distribution Types
  • Normal: Bell-shaped curve, describes many natural phenomena (height, test scores)
  • Binomial: Discrete distribution for number of successes in n trials (coin flips)
  • Poisson: Discrete distribution for rare events in fixed interval (customer arrivals)
  • Uniform: All values equally likely in a range (random number generation)
  • Exponential: Time between events in Poisson process (equipment failure times)
Use Cases
  • Education: Learn about probability distributions visually
  • Statistics: Understand distribution shapes and parameters
  • Data Science: Choose appropriate distributions for modeling
  • Simulation: Generate random data from known distributions
  • Hypothesis Testing: Visualize null distributions