Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted student_opportunities students sysinfo sysnews status users wiki Media Files Media Files Upload Search Upload to sysnews Sorry, you don't have enough rights to upload files. File View History courses:cs145-201951:22-probability.pptx Date:2019/04/19 08:35 Filename:22-probability.pptx Size:322KB References for:week11