0%

Coursera | Data Science for Business Innovation (EIT) | Quiz

Data Science for Business Innovation


就个人感受来说这门课一般,只能说适合初学者吧,上课体验不佳,特别是每节课开头那个叮铃铃铃声,上完整个人仿佛丧失了生活希望(也不是针对这门课 :()。anyway,简单介绍了下DS,初学者可以试下,花点时间,一天就搞定了,还是不够UMich的舒服,以后上多了可以来个评分~

Quiz 答案

这里放下各个Quiz答案,Quiz也有一些槽点,主要是问题和上课内容关系不大,也不具有启发性,不过也不难,做做就行。

Week1

Data-driven Decision

Big Data

Week2

Netflix succes story

Machine Learning

Solving Problems P VS ML

Week3

Linear Regression

Naive Bayes Classification

Decision Trees and Random Forests

Logistic Regression

这里叨下,第2题怎么都选不对,其实一开始觉得都错来着,该课程的quiz貌似经常出问题,nvm~

K-means Clustering

Week4

Data Science Challenges

------------------   The End    Thanks for reading   ------------------