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学生对 Duke University 提供的 Data Science Math Skills 的评价和反馈

4.5
12,972 个评分

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

AP

Apr 16, 2020

Hi it is very helpful to me. Concept is properly explained. I enjoyed learning process. Expect some more courses on data science as well as on python which involves real time application.Thanks a lot.

PS

Jul 22, 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:

2201 - Data Science Math Skills 的 2225 个评论(共 2,902 个)

创建者 Zax

Feb 28, 2021

Great class, but not enough explanation or practice problems for the permutation/combination problems

创建者 Karim_1

Jul 20, 2019

the course was great but the last week was so hard and the instructor didn't explain the subject well

创建者 Eric G

Sep 17, 2017

Good refresher course. The course instruction would definitely benefit from some real world examples.

创建者 Sarhane H

Nov 15, 2020

Great content. Unfortenatly some Math display problems and some errors with assignments validation.

创建者 Karthika M D

Jun 5, 2020

A well structured course. Content is simple and limited yet it sticks to necessary for data science

创建者 baba x

Aug 30, 2017

The last part is a little bit confusing, I think there should be more introduction about why is it.

创建者 Michael L

Aug 21, 2017

Would definitely recommend this course as an introduction or refresher to Data Science Math Skills!

创建者 Neel P

Jul 2, 2017

Can be make still better and more descriptive content with more examples in the instruction videos.

创建者 Tharusha G

Sep 8, 2020

Overall I really like this class because all lectures, assignments, and tests are straight forward

创建者 Catherine B

Aug 18, 2020

The Probability class (week 4) is difficult, maybe more examples should be explained during class.

创建者 Rakesh K

Jul 18, 2020

Wish it was faster and some of the earlier topics were too basic. Overall, it was a decent course.

创建者 Ravi S

Apr 21, 2020

Great Subject for the Data Science Students which cover most of the topic related to the subjects.

创建者 冯乔俊

Jan 24, 2017

Suitable for high school students. For a University student it can be easily finished in 1-2 days.

创建者 David W

Feb 14, 2022

The probability lecture and examples were not adequate to prepare for the problems on the quizes.

创建者 Sagar

Jul 14, 2020

An effective and interactive course to start with the basics of data science math-related topics.

创建者 Карина К

Jun 20, 2020

The course was pretty easy except for the last week. The teacher of the first 2 weeks was better.

创建者 Yuanzhi Z

May 6, 2020

The course is very relaxed and very quick to sort out the mathematical knowledge of data science.

创建者 Vaidhyanathan S M

May 5, 2020

The Course was really good to refresh the math concepts needed from a data science point of view.

创建者 Vipin V

May 1, 2020

Great lectures, the quizzes were extremely helpful in judging my understanding towards the topics

创建者 Annie J

Jul 26, 2020

It was exactly helpful.Coursera gave me a proper understanding of sets, probability and graphs.

创建者 Sunil P

Jun 21, 2020

Probability concepts could be made easier and simpler to understand with more and more examples.

创建者 Raja R K

Aug 4, 2017

Good course, to really brush up basic Math. It would be worth to go bit deeper into derivatives.

创建者 Sai M

Dec 22, 2022

Great introductory course for anyone refreshing the knowledge or learning it for the first time

创建者 asmaa w

Mar 28, 2022

the 4th week was too short and not informative enough, I needed more examples to get it right!

创建者 Ayush S

Apr 9, 2020

Good course to learn the basics but the explanation of Probability part should have been better