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

4.5
stars
13,002 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

TG

Mar 5, 2022

Very good instructors, good technical quality the presentation. The refresh of basic math concepts is helpful und the brief introduction to Bayesian statistics is one if the better that I've seen.

BB

Nov 26, 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.

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By Rogelio E R C

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Apr 21, 2020

great!

By Harshith B

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Apr 9, 2020

Supetb

By Jitesh J T

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Nov 19, 2019

Superb

By Mike

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Apr 8, 2019

Great!

By ruizhou

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Sep 27, 2017

useful

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Apr 11, 2025

great

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Apr 11, 2025

salom

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Jan 9, 2025

class

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Jan 9, 2025

class

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Dec 18, 2024

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Nov 16, 2024

Лучше

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Oct 19, 2024

55555

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Jan 12, 2024

Elyor

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Apr 12, 2023

Great

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Jan 13, 2023

Great

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Sep 15, 2022

Nice!

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Sep 7, 2022

Good

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Jul 6, 2021

GREAT

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Dec 13, 2020

IEJEH

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Sep 27, 2020

SUPER

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Sep 1, 2020

Good!

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Aug 29, 2020

Great

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Aug 19, 2020

Hello

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Aug 19, 2020

Hello

By Islombek A

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Aug 9, 2020

Great