Law of Large Numbers for a distribution fit
Simulate a distribution fit live in your browser. This runs the real Law of Large Numbers solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.
Controls
Presets
Flip a coin a few times and the proportion of heads jumps around wildly; flip it thousands of times and it settles onto the true probability. That is the law of large numbers — averages converge even though individual flips stay random. Crucially, it does not mean a run of tails is "due" to reverse; that belief is the gambler's fallacy.
Data Inspector
Governing equation
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
About this simulation
The full Law of Large Numbers tool models a distribution fit with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.
More you can do with Law of Large Numbers
Other ways to simulate a distribution fit
Frequently asked questions
- How do I simulate a distribution fit?
- Open this page and use the live Law of Large Numbers tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
- Is it free?
- Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
- Can I use my own numbers?
- Absolutely — every input is adjustable, and with data import you can drive a distribution fit from your own measurements.