标题: 一个简单的逻辑回归问题请求高手指点 [打印本页] 作者: shiyiming 时间: 2010-2-23 09:58 标题: 一个简单的逻辑回归问题请求高手指点 问题是这样的:A retailer of hand-held organizers wants to relate the ownership of the devices with annual income of the purchaser. Data is collected on 20 people and can be found in the file Palmorg.xls . The data includes ownership of a handheld is indicated by y=1 and purchaser annual income x.一个手持设备零售商想分析顾客收入和是否持有设备之间的关系,采集了20个顾客样本,数据中包括两个变量:持有设备用y=1表示,没有则是y=0;还有顾客的年收入income
Data Set _PROJ_.PALMORG
Response Variable Ownership Ownership
Number of Response Levels 2
Number of Observations 20
Model binary logit
Optimization Technique Fisher's scoring