4.5
10,222 個評分
2,282 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!!

## 2176 - Data Science Math Skills 的 2200 個評論（共 2,281 個）

2020年6月30日

Instructor was not so good but questions are tough

2017年6月2日

last week is not good at all i didn't get it all

2018年9月13日

Probability concepts could be more descriptive.

2021年10月23日

The last topic was explained for shorter time

2020年3月31日

I think some basic statistics should be added

2021年9月8日

Week 3 and Week 4 needs to be more in depth

2021年3月9日

The videos were a bit tough to understand.

2021年1月23日

The teaching does not feel very intuitive.

2020年6月19日

La parte de probabilidad no esta muy clara

2020年9月18日

Give right information about the subject

2020年4月29日

It is good for refreshing your concepts

2020年7月14日

Last part, part 4 needs improvement.

2019年11月29日

the lectures of last week r very bad

2020年8月25日

It is not that much effective.

2020年7月6日

T%his course is purely basic.

2020年6月19日

good course but expected more

2017年8月28日

too superficial to be usefull

2019年1月11日

1st 2 weeks were very basic.

2020年7月12日

Great mathematical analysis

2020年10月13日

Can I get a Certificate?

2020年9月27日

Needs more statistics

2018年10月19日

It is too low level

2018年4月27日

Good for beginners.

2020年6月17日

Fantastic teaching

2020年5月17日

Very useful course