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学生对 杜克大学 提供的 Data Science Math Skills 的评价和反馈

4.5
2,130 个评分
477 个审阅

课程概述

Data science courses contain math—no avoiding that! This course is designed to teach learners the basic math you will need in order to be successful in almost any data science math course and was created for learners who have basic math skills but may not have taken algebra or pre-calculus. Data Science Math Skills introduces the core math that data science is built upon, with no extra complexity, introducing unfamiliar ideas and math symbols one-at-a-time. Learners who complete this course will master the vocabulary, notation, concepts, and algebra rules that all data scientists must know before moving on to more advanced material. Topics include: ~Set theory, including Venn diagrams ~Properties of the real number line ~Interval notation and algebra with inequalities ~Uses for summation and Sigma notation ~Math on the Cartesian (x,y) plane, slope and distance formulas ~Graphing and describing functions and their inverses on the x-y plane, ~The concept of instantaneous rate of change and tangent lines to a curve ~Exponents, logarithms, and the natural log function. ~Probability theory, including Bayes’ theorem. While this course is intended as a general introduction to the math skills needed for data science, it can be considered a prerequisite for learners interested in the course, "Mastering Data Analysis in Excel," which is part of the Excel to MySQL Data Science Specialization. Learners who master Data Science Math Skills will be fully prepared for success with the more advanced math concepts introduced in "Mastering Data Analysis in Excel." Good luck and we hope you enjoy the course!...

热门审阅

AS

Jan 12, 2019

Effective way to refresh and add the Data Science math skills! Thanks a lot! At the time of the study some of the quizzes content were not rendering correctly on mobile devices (both iPad and Android)

PS

Jul 23, 2017

This is neat little course to revise math fundamentals. I generally find learning probability a little tricky. This course helped me a lot in better understanding Bayes Theorem. Thank you professors.

筛选依据:

76 - Data Science Math Skills 的 100 个评论(共 468 个)

创建者 Shawn T R

Aug 08, 2018

Overall the course was great. Shored up my knowledge on a number of subjects. Could have used better explanations of certain topics though. There were a couple of instances where the instructors simply show you how to use a particular equation to deal with a particular kind of problem without explaining why it works. For concepts to really sink in you need to get a deep intuition for how they operate. I think these intuitions were provided for the main concepts, but there were some sub-concepts, where they essentially just gave you the method without getting into how it works. It's fine to know how to use it, but without a deep intuition it's just memorization.

Overall I really liked this course though. The quizzes and tests were challenging and fun and I came away with a much better knowledge of the subject matter, especially probability. I'm not a scientist, so I can't really speak to whether this will be all I need, but it was certainly helpful in the data science concepts I'be been exposed to so far.

创建者 Fakhre A

Jun 13, 2017

Outstanding course :)

创建者 anqi t

Feb 24, 2018

good courses!

创建者 Zhang Q

Jan 19, 2017

the course is designed at a good speed and provide necessary information.

创建者 Damodar

Jun 19, 2017

Thanks a lot for a wonderful course. Gave a quick overview of the basic Math skills required for Data Science.

创建者 SongNan

Mar 03, 2017

Very easy to understand and know how to succeed in the future on the learning path. Thanks a lot !

创建者 Tiong S C

Nov 14, 2017

Great course. First three weeks are a bit basic, and the fourth week is more challenging. Highly recommended. Hope there will be more on derivatives and courses like this. Thank you!

创建者 Zak E

Apr 15, 2018

great course to refresh your math skills in data science projects

创建者 Abhishek S

Jun 28, 2017

Good to revise mathematical concepts

创建者 A.Gamal

Jan 16, 2018

very rigorous and very helpful for math language

创建者 Pham V T

Mar 30, 2017

very good knowledge for someone who want to call back prob theory in uni or get an introduction in mathematics problem

创建者 Jhon A A C

May 03, 2017

Excelente curso para reforzar conocimientos

创建者 Shashikesh M

Apr 26, 2017

I love this Course!!!!

创建者 Amanda Z

May 26, 2017

a rewarding journey

创建者 Vijay R

Nov 13, 2017

Very easy to understand explained clearly by the professors. Suited for anyone with 12th grade math skills.

创建者 Abhijay M

Jan 27, 2017

Nice course

创建者 Alex M

May 20, 2018

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hallenging quizzes assure that you are getting your investment's worth here.

创建者 Kyle Y

May 01, 2017

I really enjoyed the course, and found it really useful- it has inspired me to continue on and study applied mathematics at university!

创建者 Ankur K

Mar 01, 2018

It was wonderful course to do and content was good, but there are some improvement needed inside last chapter.

please add some more slides inside binomial and bayes ' theorems

创建者 PRATIk S

Feb 01, 2018

Good

创建者 ABDELMENEM S E

Mar 04, 2018

t

创建者 Blazej

Apr 02, 2017

Very condensed yet accessible material. Great invitation for further, more deep dive studies!

创建者 Durai N

Jan 18, 2018

Two thumps up - a great course!

创建者 Veerabhadrappa K

Apr 01, 2017

Excellent course

创建者 Alireza G

Aug 27, 2017

I was looking for such a course that particularity covers the Math required for Data Science.