Number	3579
Subject	Polls And Surveys
Source	Ellen Gabler; Joanna Lin; Andrea Rock
State	Chicago Tribune
Year	2011
Publication Date	2011 IRE Conference (Orlando, Fla.)
Summary	The authors of this tipsheet bring to light the potentially strong impact that testing can bring to an investigative story. Some of the information found in this tipsheet includes ways to determine what to test and how to test it, how to choose a testing device, how to keep costs low and suggestions on sample size.
Category
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