Keywords: Econ Assumption 2.JPG Econometrics en wikibooks Adrignola CommonsHelper 2007-03-25 Minnesota1 wikibooks en wikibooks English Wikibooks Minnesota1 original upload log page en wikibooks Econ_Assumption_2 JPG 2007-03-25 19 13 Minnesota1 735×502× 14812 bytes <nowiki>Econometrics</nowiki> Financial graphs |