<p>Data Science Math Skills is a Duke University course on Coursera introducing the core mathematics used in data science: set theory, algebra with inequalities, functions and graphs, rates of change, logarithms, and probability including Bayes' theorem. The course is pitched at learners with basic school mathematics who have not yet taken algebra or pre-calculus, and serves as a bridge to more advanced courses in the Excel to MySQL Data Science Specialization.</p><ul><li>Four modules: Building Blocks for Problem Solving, Functions and Graphs, Measuring Rates of Change, and Introduction to Probability Theory.</li><li>Beginner level, with no prior experience required.</li><li>Self-paced, approximately 10 hours of total coursework with 14 graded assignments.</li><li>Free to audit course content; a shareable Coursera certificate is available on payment.</li><li>Taught in English with subtitles in 23 languages; financial aid available to qualifying learners.</li></ul><p>Enrol through the Coursera course page and begin immediately at your own pace.</p>