LibraryChance & ParadoxesOne card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

Math & LogicOne small ahaProbability or paradox

These mathematical paths consist of successive random steps.

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Your new ahaRandom Walks

Random Walks: Models a path formed by a series of random steps. Source: Random walk

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More from Chance & Paradoxes

A few more worth knowing.

  1. 23This branch of mathematics studies counting, arranging and selecting objects.RECALL
    Combinatorics

    Combinatorics studies counting and arranging objects, providing the foundation for calculating probabilities.

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  2. 24These two counting methods distinguish ordered arrangements from selections where order does not matter.RECALL
    Permutations and Combinations

    Permutations and combinations count arrangements of objects, differing on whether order matters.

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  3. 01This measure of an event's likelihood ranges from zero to one.RECALL
    Probability

    Probability measures how likely an event is, expressed as a value between zero and one.

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