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

4.5
2,251 个评分
500 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.

## 176 - Data Science Math Skills 的 200 个评论（共 491 个）

Jan 16, 2018

very rigorous and very helpful for math language

Feb 19, 2019

exactly what I need. not too hard, not too hot~

Mar 11, 2019

This is awesome in refreshing your math skills

Sep 17, 2018

Very Good Course to kick start on probability.

Jan 17, 2020

This course was good and refreshed the basics

Jun 10, 2019

Pretty good revision of basic maths concepts.

Jun 18, 2017

Very good course to remember thing about math

Dec 23, 2018

Great Course, really refresh my math skills

Oct 12, 2018

Very well explained with real time examples

May 03, 2017

Excelente curso para reforzar conocimientos

Nov 02, 2017

Thank you, this was a very helpful course.

Aug 16, 2017

Great course, many examples, good teachers

Feb 16, 2020

Good, basic course. Moved fairly quickly.

Dec 04, 2019

Simple and elegant, great for beginners.

Jan 04, 2019

Learned a lot from this course, thanks :)

Jun 11, 2017

the first three part is a little too easy

Dec 15, 2019

They are good for revisiting the basics.

May 01, 2019

It was a nice course and well documented

Aug 14, 2017

Great course to refresh your Math Basics

Dec 26, 2019

GOOD INTRODUCTION IN DATA SCIENCE MATHS

Feb 19, 2019

The probability part is worth learning。

Nov 14, 2019

Great course! I really learned a lot.

Mar 11, 2018

Very good learning experience. Thanks!

Aug 17, 2017

thank you that was awesome experiences

Sep 11, 2018

The course is perfect for beginners.