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

4.5
8,374 個評分
1,889 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

VC
2020年5月16日

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)

RS
2020年5月5日

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!!

## 276 - Data Science Math Skills 的 300 個評論（共 1,874 個）

2020年7月28日

Very Short, simple and Understandable. Complex concepts are broken own. Everything is Digestable!! Thanks!! :}

2017年6月19日

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

2020年8月30日

Excellent course gives good knowledge on mathematics skills needs for data science without unnecessary facts.

2018年7月9日

this course is very good, it helps me to recall my math logic which may be used in data analysis very quickly

2020年9月22日

We need a more practical example to increase understanding. But, indeed, thank you for the knowledge so far.

2020年6月6日

The lectures were very precise and moves from easy to hard across the module. I highly recommend the course.

2018年6月26日

Great course. Help me to refresh my knowledge on basic maths which is necessary for my following study plan.

2020年5月24日

The course is great, the fourth week will test your probability concepts, so practice carefully and slowly.

2020年4月3日

Instructor videos can be improved a lot by providing more examples.

The reading material should be improved.

2017年11月13日

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

2020年9月25日

good content to revise our data science math concepts. thanks to everyone to make such a wonderful course.

2020年7月4日

Thank you so much for present course. This course helped me refresh the probability knowledge in my brain.

2020年5月15日

This course was great, but in the module of probability, there is a big gap between videos and questions .

2020年5月6日

Very good course. Gained lot of information about data science and math skills. Seminar sessions was good.

2018年10月15日

Great course! I would recommend this course to get familiar with data science basic terms and definitions.

2020年8月22日

Loved both of these professors the work was challenging but accessible - the practice quizzes help a ton!

2020年8月3日

Gostei muito da forma que o material foi apresentado, com vários exemplos e explicações diretas e claras.

2020年7月29日

One of the best courses offered by Duke University, USA in collaboration with Coursera's online platform.

2020年7月16日

This Course very helpful,in my maths data improve ,and learn science maths knowledge , skills

Thanks!🇮🇳

2020年6月16日

It was an awesome experience and was also a prerequisite for machine learning. Helped a lot.

Thanks a lot.

2020年6月3日

This is quite good and very much useful to me. Especially probability topic,it is quite useful. Thankyou.

2020年5月14日

I just believe that there was a discrepancy between the videos and the last quiz, but is a great course.

2020年4月8日

If we get more examples on probability section, it Will be helpful to understand the concept much deeper

2017年11月29日

Generally it's good, the basic skills are coupled with real life examples, which makes the skills useful

2020年6月19日

Excellent course !!! All video companions are complete and very informative. Education quality awesome.