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Kursteilnehmer-Bewertung und -Feedback für Data Science Math Skills von Duke University

4.5
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9,593 Bewertungen
2,179 Bewertungen

Über den Kurs

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!...

Top-Bewertungen

AS
11. Jan. 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)

RS
5. Mai 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!!

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2051 - 2075 von 2,176 Bewertungen für Data Science Math Skills

von Devin M

25. Jan. 2021

Some topics in week 3 especially 4 need some work. 1 and 2 were very helpful though

von Seyed P R

22. Apr. 2020

Quite good but so many errors in the presentation that it was distracting at times.

von Vitaly B

28. März 2021

Probability portion of this course was not as clear, felt it was rushed through.

von Maureen v D

12. Jan. 2021

Final probability section is very confusing with no support from the instructor.

von Pedro S C

11. Jan. 2021

Explicações rápidas e não 100% claras e exatas. Exemplos um tanto quanto toscos

von A R

23. Dez. 2020

The course is not explained as I was expecting. Graded question is very tough.

von PAWANESH K

14. Juli 2020

A good platform for online study material and best experience teaching methods

von Juan C D

10. Juni 2020

Take this course as a review but not to learn the data science skills needed

von Josef B

16. Nov. 2020

first half of course explained very well; not so for second half of course.

von G T

1. März 2017

The material is very useful, however, the second teacher is not the best...

von Gaurab R P

6. Sep. 2020

Week 4 is poorly designed. Concepts are not clear. Please redesign it.

von abid g

8. Sep. 2020

Course lacks many details especially differentiation and integration

von BT20MEC113_Surya P

28. Jan. 2021

Very basic course. Need some more challenging and advanced theory.

von Moin u

10. Mai 2020

The course topics were good. But the video lectures were not good.

von Lena S

4. Juli 2021

T​he first two weeks are great, the rest deteriorates in quality.

von abinaya R

7. Mai 2020

probability was not taken properly and many portions are missing

von Federico V

26. Jan. 2018

It is more of an "appetizer" than a whole self-contained "meal".

von Fatima Z B

29. Juli 2020

is a good class but is hard for me I will try again but not now

von Ochilbek R

7. Mai 2020

The probability part (Week 4) was disastrous. But rest is okay.

von Mark L I

1. Juli 2020

The last section is much harder than the previous sections.

von Sailesh V

17. Apr. 2020

it required more content for data science mathematics

von Do B D

30. Mai 2017

The contents were ok, but the videos were a bit boring

von Rafael B

24. Feb. 2018

Lost if it is a basic or a intermediate level course.

von Nathaniel L

27. Dez. 2017

The materials could be more advanced for data science

von Marco A

1. Mai 2020

This require more practical refernce to data science