@danielmcclure on Twitter: "RT @ShermanHu: {TESTING, TRACKING} Which Test Won - A/B Test & Multivariate Testing Education for Marketing Professionals http://ow.ly/xIhQ"

Last Updated: October 30, 2009

RT @ShermanHu: {TESTING, TRACKING} Which Test Won – A/B Test & Multivariate Testing Education for Marketing Professionals http://ow.ly/xIhQ

https://twitter.com/danielmcclure/status/5294457403