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Avis et commentaires pour d'étudiants pour Data Science Math Skills par Université Duke

4.5
étoiles
10,300 évaluations
2,294 avis

À propos du cours

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!...

Meilleurs avis

AS

11 janv. 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)

VC

16 mai 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)

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2176 - 2200 sur 2,296 Avis pour Data Science Math Skills

par Lena S

4 juil. 2021

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

par Abinaya R

7 mai 2020

probability was not taken properly and many portions are missing

par Federico V

26 janv. 2018

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

par Fatima Z B

29 juil. 2020

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

par Ochilbek R

7 mai 2020

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

par Jeffrey J D A

16 mai 2022

Can be confusing. Totally not for a beginner on my opinion.

par Mark L I

1 juil. 2020

The last section is much harder than the previous sections.

par Sailesh V

17 avr. 2020

it required more content for data science mathematics

par Do B D

30 mai 2017

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

par Rafael B

24 févr. 2018

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

par Nathaniel L

27 déc. 2017

The materials could be more advanced for data science

par Marco A

1 mai 2020

This require more practical refernce to data science

par Muhammad Z I N

5 juin 2020

The probability part explanation is very confusing.

par Ashish p b

30 juin 2020

Instructor was not so good but questions are tough

par Bola T

2 juin 2017

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

par Piyush G

13 sept. 2018

Probability concepts could be more descriptive.

par Abhijay R

23 oct. 2021

The last topic was explained for shorter time

par Pavel S

31 mars 2020

I think some basic statistics should be added

par Asma S

8 sept. 2021

Week 3 and Week 4 needs to be more in depth

par SHOURYA Y

9 mars 2021

The videos were a bit tough to understand.

par LATIFF E

23 janv. 2021

The teaching does not feel very intuitive.

par Ruben L

19 juin 2020

La parte de probabilidad no esta muy clara

par Shekh R

18 sept. 2020

Give right information about the subject

par Dixit K

29 avr. 2020

It is good for refreshing your concepts

par Colin X

14 juil. 2020

Last part, part 4 needs improvement.