A Statistical Decision-making Model for Choosing among Multiple Alternatives Shulamit Reches Department of Computer Science, Bar-Ilan University, Ramat-Gan 52900, Israel Shavit Talman Department of Computer Science, Bar-Ilan University, Ramat-Gan 52900, Israel Sarit Kraus Department of Computer Science, Bar-Ilan University, Ramat-Gan 52900, Israel pdflogo.jpg AAMAS07_0053_82f2fe25e6b2a9fb3424e23ea18753a2