10. 指标——注册率

Workspace

This section contains either a workspace (it can be a Jupyter Notebook workspace or an online code editor work space, etc.) and it cannot be automatically downloaded to be generated here. Please access the classroom with your account and manually download the workspace to your local machine. Note that for some courses, Udacity upload the workspace files onto https://github.com/udacity , so you may be able to download them there.

Workspace Information:

  • Default file path:
  • Workspace type: jupyter
  • Opened files (when workspace is loaded): n/a

QUIZ QUESTION: :

请为下列指标选出正确的数值。

ANSWER CHOICES:



指标

数值

0.0175

0.0188

0.0298

0.4276

0.2345

0.2643

SOLUTION:

指标

数值

0.0188

0.0298

0.2345

0.2643

在第一类错误率为 0.05 的情况下,你能否证明在概述页面使用实验描述提高了课程的注册率?

SOLUTION: