Measures of Central Tendency: Mean, Median and Mode
Virtual Worlds for the Humanities, Arts, and Social Sciences
1. Virtual Worlds for the Humanities Arts and Social Sciences Richard Urban (aka Aethalides Kukulcan) Graduate School of Library & Information Science University of Illinois at Urbana-Champaign http://isrl.uiuc.edu/~rjurban
5. Second Life Demographics http://secondliferesearch.blogspot.com Residents Logged-In: Last 7 Days: 458,592 Last 14 Days: 637,010 Last 30 Days: 1,031,293 Last 60 Days :1,682,527 Total Residents: 8,350,979 http://www.secondlife.com