120 likes | 206 Views
Explore key factors impacting online mobile phone sales. Utilize factorial design for data analysis and conclusion drawn from statistical findings. Based on 2007 Netease and Taobao sales statistics.
E N D
Sales of Mobile phone 赵鸿昊,傅恺 ,朱克明,程铖,谭麟,孙占坤
Agenda • Objective and motivation • Response variable and control variable design • Factor and factor levels • Fractional factorial design • Analysis and conclusion
Objective and Response variable • Objective: find out the features which will significantly affect the on-line sale of the mobile phone • Response variable • On-line sale of mobile phone From《网易、淘宝2007年网络手机销量统计》
Transform the data form • Coding matrix