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MENTAL MODEL · M7295

Binomial Distribution

Binomial Distribution
TechnicalHigh supportProbability Theory
Included
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

The probability distribution of the number of successes in n independent Bernoulli trials, each with success probability p.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Discrete random model. It is the fundamental model for any repeated experiment with 'success/failure' outcomes.

anchor

Anchor fast decisions

The distribution of the number of successes in n independent Bernoulli trials, characterizing the probability structure of 'count-type' random outcomes.

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Source support: Explicit

  • link
    en.wikipedia.orghttps://en.wikipedia.org/wiki/Binomial_distributionZH · Explicit
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