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

4.5
2,340 个评分
516 条评论

## 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.

## 101 - Data Science Math Skills 的 125 个评论（共 519 个）

Aug 09, 2017

This class was great. I really recommend it, especially if you are new to mathematical concepts.

Jun 28, 2017

I found it quite engaging and challenging at times to get my head back around high school maths!

Aug 26, 2018

This course is absolutely helpful for the beginner.

Really good to remind of my uni math class!

Mar 29, 2018

This course was very good. Adding few advance topics like various distributions will help too.

Mar 21, 2017

Great course covering the fundamentals which I had largely forgotten (not used) since college.

Aug 27, 2017

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

Apr 02, 2017

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

Jan 01, 2020

Two lecturers cooperated with each other quite well! And I enjoyed those real-life examples.

Feb 26, 2019

It is a very useful for learning basic mathematics which are required to learn data science.

Nov 12, 2017

Excellent course with excellent examples and challenging test. Really enjoyed the course!!!!

May 10, 2019

Great introduction to the required math skills necessary to apply data science. Very useful

Apr 04, 2020

I learned a lot in this course. The assessments are challenging at the same time exciting.

Jun 23, 2019

Very informative and engaging course. Examples are very thought provoking. Thanks a bunch.

Mar 02, 2019

it gets quite challenging at the end but its a good refresher. like the pdf helpers a ton!

Feb 21, 2020

Good refreshment of your highschool math knowledge if you haven't done math for a while.

Jul 27, 2019

It helps you build the basic math skills in easy introducing way and you would enjoy it!

Apr 01, 2020

Wonderful course. Baye's theorem with more examples would improve the course material.

Jun 15, 2018

An excellent course with good pace provide clear concept and skill to solve question.

May 20, 2018

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

Jan 10, 2020

very good examples, to under stand the theory, then applications show how to apply.

Mar 25, 2019

great course and good basics for anyone starting in Data science highly recommended

Feb 19, 2019

Great course to learn basic math. It focuses on the essential and it is very clear.

Dec 04, 2018

Very good informative, surely has helped me understand probability more intutively.

Jun 04, 2017

it was a great course for me having left maths for a while and needing it again now

Jun 17, 2019

This course is very useful specially for me that clear all fundamental very sharp.