he has an odds-on chance (

  • 71Lottery mathematics — This article discusses the way to calculate various probabilities in a lottery game in which one selects 6 numbers from 49, and hopes that as many of those 6 as possible match the 6 that are randomly selected from the same pool of 49 numbers in… …

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  • 72Poker probability (Omaha) — In poker, the probability of many events can be determined by direct calculation. This article discusses how to compute the probabilities for many commonly occurring events in the game of Omaha hold em and provides some probabilities and oddsref… …

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  • 73Rock-paper-scissors — Roshambo redirects here. For the phonetically similar name and terms derived from it, see Rochambeau (disambiguation). For the bullying practice, see sack tapping. Rock paper scissors Rock paper scissors chart Years active Chinese Han Dynasty to… …

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  • 74Pachinko — A pachinko parlor in Tokyo. Pachinko (パチンコ?) is a Japanese gaming device. A p …

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  • 75Relative risk — In statistics and mathematical epidemiology, relative risk (RR) is the risk of an event (or of developing a disease) relative to exposure. Relative risk is a ratio of the probability of the event occurring in the exposed group versus a non… …

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  • 76Sleeping Beauty problem — The Sleeping Beauty problem is a puzzle in probability theory: a sleeper is to be woken once or twice according to the toss of a coin, and asked her credence for the coin having come up heads.The problem was originally stated by Adam Elga [ [http …

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  • 77ethics — /eth iks/, n.pl. 1. (used with a sing. or pl. v.) a system of moral principles: the ethics of a culture. 2. the rules of conduct recognized in respect to a particular class of human actions or a particular group, culture, etc.: medical ethics;… …

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  • 78performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical.       The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains …

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  • 79United States presidential election, 2004 timeline — The following is a timeline of events during the 2004 U.S. presidential election:2002* May 31 Vermont Governor Howard B. Dean III forms a presidential exploratory committee. * December 1 John F. Kerry, U.S. senator from Massachusetts announces… …

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  • 80The Russian Campaign — is a strategic board wargame of the Eastern Front during World War II, during the period 1941 45. The unit scale is German Corps and Russian Armies. The game was designed by John Edwards, and was first published by Jedko Games in 1975. The Avalon …

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