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  2. Lottery mathematics - Wikipedia

    en.wikipedia.org/wiki/Lottery_mathematics

    Lottery mathematics is used to calculate probabilities of winning or losing a lottery game. It is based primarily on combinatorics, particularly the twelvefold way and combinations without replacement. It can also be used to analyze coincidences that happen in lottery drawings, such as repeated numbers appearing across different draws. [1

  3. List of paradoxes - Wikipedia

    en.wikipedia.org/wiki/List_of_paradoxes

    Lottery paradox: If there is one winning ticket in a large lottery, it is reasonable to believe of any particular lottery ticket that it is not the winning ticket, but it is not reasonable to believe that no lottery ticket will win. Raven paradox: (or Hempel's Ravens): Observing a green apple increases the likelihood of all ravens being black.

  4. Gambling mathematics - Wikipedia

    en.wikipedia.org/wiki/Gambling_mathematics

    The mathematics of gambling is a collection of probability applications encountered in games of chance and can get included in game theory.From a mathematical point of view, the games of chance are experiments generating various types of aleatory events, and it is possible to calculate by using the properties of probability on a finite space of possibilities.

  5. St. Petersburg paradox - Wikipedia

    en.wikipedia.org/wiki/St._Petersburg_paradox

    The St. Petersburg paradox or St. Petersburg lottery [1] is a paradox involving the game of flipping a coin where the expected payoff of the lottery game is infinite but nevertheless seems to be worth only a very small amount to the participants. The St. Petersburg paradox is a situation where a naïve decision criterion that takes only the ...

  6. Lottery wheeling - Wikipedia

    en.wikipedia.org/wiki/Lottery_wheeling

    For instance, in a pick-6 lottery, a wheel has 7 or more numbers. In this lottery, a wheeling system with 10 numbers and a guarantee of 4 if 4 would require at least 20 tickets to be played. Difficulty in constructing wheeling systems greatly increases with more numbers and combinations. In mathematics, the study of these objects falls within ...

  7. Lottery - Wikipedia

    en.wikipedia.org/wiki/Lottery

    A lottery drawing being conducted at the television studio at Texas Lottery Commission headquarters Lottery tickets for sale, Ropar, India. 2019. A lottery (or lotto) is a form of gambling that involves the drawing of numbers at random for a prize. Some governments outlaw lotteries, while others endorse it to the extent of organizing a national ...

  8. Lottery Math - Wikipedia

    en.wikipedia.org/?title=Lottery_Math&redirect=no

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  9. Allais paradox - Wikipedia

    en.wikipedia.org/wiki/Allais_paradox

    The Allais paradox is a choice problem designed by Maurice Allais () to show an inconsistency of actual observed choices with the predictions of expected utility theory. . The Allais paradox demonstrates that individuals rarely make rational decisions consistently when required to do so immediat