A decision desk is a team of experts that one or many US news organizations assemble to analyze incoming data about election results and project winners on election day.[1][2][3][4] Decision desks use exit polling data as well as officially reported results as they come in, to project and then "call" the winners of elections on election night.[5][6] "Projected winners" are only unofficial; depending on state or local laws, election officials may still have days or weeks after election day to complete counting votes and certifying winners.[6]
^Feinberg, Stephen E. (2014). "Chapter 13: Statistics in Service to the Nation". In Lin, Xihong; Genest, Christian; Banks, David L.; Molenberghs, Geert; Scott, David W.; Wang, Jane-Ling (eds.). Past, Present, and Future of Statistical Science. CRC Press. ISBN9781482204988.