# 學生對 杜克大学 提供的 Data Science Math Skills 的評價和反饋

4.5
5,069 個評分
1,127 條評論

## 課程概述

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!...

## 熱門審閱

##### RS

May 06, 2020

This was mostly review for me though probability especially Beyes Theorem derivation was new. The instructors provided clear often refreshing ways to look at material.\n\nThank you for a great class!!

##### VC

May 17, 2020

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)

## 226 - Data Science Math Skills 的 250 個評論（共 1,129 個）

Jul 27, 2019

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

May 18, 2020

thanks for the amazing course, but there should be some minor adjustments on the video.

Apr 19, 2020

Apr 05, 2020

Amazing Course! Thank you for making it available for free during the COVID-19 crisis.

Apr 01, 2020

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

Apr 23, 2020

Very lucid and covers the important concepts well. I used it to refresh my knowledge.

Jun 15, 2018

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

May 07, 2020

A good course for math lover. Its really healpfull. thank yo so much for this course

Apr 25, 2020

Excellent course.If you are a beginner like me then its for you.Enroll and dive in.

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 05, 2020

The quizzes at the end are quite challenging but the instructors are very helpful!

Apr 30, 2020

Good intro to math. Section on probability is helpful but not completely thorough.

Apr 27, 2020

Excellent instructor oratory skills, explained every topic in a very lucid manner.

Apr 11, 2020

In this course,it helps to built and remind your math topics, it is really helpful

Jun 17, 2019

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

May 30, 2020

Excellent for the begginer to learn the fundamental help to dive in data science.

May 04, 2020

Teaching very clearly concept of data science math skills thank you very much sir

Apr 26, 2020

Excellent course if you wish to improve your basic understandings of Data Science

Oct 04, 2017

Excellent Course. Must-do course for beginners in data science. Great instructors

Aug 09, 2017

Great course to refresh memory about mathematics. Pace and quizzes well balanced.