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Learner Reviews & Feedback for Data Science Math Skills by Duke University

4.5
stars
12,977 ratings

About the Course

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 reviews

BB

Nov 25, 2022

Good course. The probability portion is very challenging. Dr. Eggers is a tremendous instructor, but I did not feel adequately prepared for the some of the practical application in the quizzes.

PM

Sep 16, 2017

Good refresher. Weeks 3 and 4 are much more difficult to follow than one and two. Part of this is due to the subject matter but also a change of teacher / and style makes it more difficult.

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By Shahrizoda O M Q

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Jan 27, 2025

Awesome

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Oct 30, 2024

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May 21, 2024

So good

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Feb 26, 2024

RECPECT

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Nov 28, 2023

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Oct 17, 2023

ОТЛИЧНО

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Apr 9, 2023

Отлично

By Arnav J

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Jul 24, 2021

Amazing

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Mar 8, 2021

perfect

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Aug 27, 2020

so good

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Aug 5, 2020

amazing

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Jul 24, 2020

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Jul 20, 2020

amazing

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Jun 14, 2020

awesome

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Jun 6, 2020

Good 👍

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May 26, 2020

amazing

By Rakib H S

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May 25, 2020

5 stars

By Asir M

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May 6, 2020

Amazing

By vishal

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Apr 16, 2020

Awesome

By Eleazar M G

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Apr 8, 2020

Genial!

By Yuliya A S

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Apr 7, 2018

L

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By 孟凡玉

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Oct 10, 2017

课程通俗易通!

By Munisa K

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May 24, 2025

Munisa

By Yulduz I

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Apr 28, 2025

Thanks

By E'ZOZA A H Q

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Apr 26, 2025

Thanks