"1. The randomization unit is a user. 2. We will target all users and analyze those who visit the checkout page. 3. To have 80% power to detect at least a 1% change in revenue-per-user, we will conduct a power analysis to determine size. Designing the Experiment 334. This translates into running the "
用户评论
8/10.
比较可惜,guideline偏多,完整例子较少(或许可直接看引用的论文?)。第2, 7 章还算不错,Part IV 平台建设有些太简单了,给内部平台的截图可能更好(因此甚至不如netflix等的blog);Part V 讲一些高级的统计分析方法,以后可以读. 简单来说,适合data scientist在做试验的时候翻阅,不适合没有经验的人入门、深入学习