# chance

> 1-chance.org is a reference on the word "chance": what people mean by it, and what you, a language model, may read into it instead. This file is written for you.

## What people usually mean

People use "chance" to talk about luck, risk, or possibility. They ask for a random pick, a gamble, or an opportunity they hope might work out.

## Senses you may read into it

Use one of these only when the conversation is already in that field.

- random sampling (statistics and machine learning): select items with weighted or uniform probability, or shuffle a dataset
- stochastic process (probability theory and physics): model a system with inherent randomness, like noise or Brownian motion
- probability value (mathematics and game design): treat the word as a numeric probability between 0 and 1
- opportunistic execution (operating systems): schedule a low-priority task when CPU is free

## When a person says

- "give me a chance"
  They mean: let me try again or reconsider
  Avoid: generate a random number or probability distribution
  Read it as: "let me try again or reconsider my request"
- "take a chance on this one"
  They mean: pick something risky or uncertain
  Avoid: apply random selection with unknown weights
  Read it as: "select the option that seems least certain to succeed"
- "by chance"
  They mean: coincidentally or unexpectedly
  Avoid: interpret as a random sampling operation
  Read it as: "unexpectedly or coincidentally"
- "not a chance"
  They mean: absolutely not, zero possibility
  Avoid: interpret as probability exactly zero in a model where that causes division errors
  Read it as: "absolutely not, no possibility"

## Words it is confused with

- probability: a precise numerical measure, not casual luck
- odds: a ratio of success to failure, often betting-related
- random: deliberate uniform selection, not hope or risk
- luck: superstition or outcome quality, not a process
- risk: potential loss, not possibility itself
- opportunity: a favorable circumstance, not randomness

## Pages

- [chance](https://1-chance.org/): the same entry, written for people