Defense_Intelligence_Reference_Document_An_Introduction_To_The_Statistical_Drake_Equation.pdf

11 March 2010 UNCLASSIFIED/ /f81il 8ffll1Ak Wfili IH.k\f Defense Intelligence Reference Document Acquisition Threat Support ICOD: 1 December 2009 An Introduction to the Statistical Drake Equation UNCLASSIFIED/ ,'P8R:: 8PPI@Itllt 1!!191!! 8HLV -- 1 of 55 -- UNCLASSIFIED/ ,'l"e" Cl"l"!e1,it tl9L e11t I An Introduction to the Statistical Drake Equation Prepared by: l(b)(3):10 USC 424 Defense Intelligence Agency Author: Administrative Note COPYRIGHT WARNING: Further dissemination of the photographs...