{"pk":1835,"title":"Extending Galton's Binomial Quincunx to the Trinomial Septcunx","subtitle":null,"abstract":"This paper discusses the development of graphical user interfaces (GUIs) to illustrate sampling from a trinomial distribution by the natural extension of Galton's Quincunx to three dimensions.","language":"en","license":null,"keywords":[{"word":"Multinomial distribution"},{"word":"Visual Cognitive Tool"},{"word":"GUI"},{"word":"random orthonormal vector addition"},{"word":"Galton’s binomial Quincunx and the trinomial Septcunx"},{"word":"Kinesthetic and Visual Learning"},{"word":"education"}],"section":"Technology Innovations","is_remote":true,"remote_url":"https://escholarship.org/uc/item/8b15m415","frozenauthors":[{"first_name":"Jennifer","middle_name":"","last_name":"Harlow","name_suffix":"","institution":"Department of Mathematics  and Statistics, Private Bag 4800, University of Canterbury, Christchurch, New Zealand","department":"None"},{"first_name":"Bry","middle_name":"","last_name":"Ashman","name_suffix":"","institution":"Department of Mathematics  and Statistics, Private Bag 4800, University of Canterbury, Christchurch, New Zealand","department":"None"},{"first_name":"Raazesh","middle_name":"","last_name":"Sainudiin","name_suffix":"","institution":"Laboratory for Mathematical Statistical Experiments and Department of Mathematics and Statistics, Private Bag 4800, University of Canterbury, Christchurch, New Zealand","department":"None"}],"date_submitted":"2009-05-06T17:00:00+10:00","date_accepted":"2009-05-06T17:00:00+10:00","date_published":"2009-12-23T19:00:00+11:00","render_galley":null,"galleys":[{"label":"","type":"","path":"https://journalpub.escholarship.org/tise/article/1835/galley/1252/download/"}]}