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Course overview
In this course, you’ll learn the difference between theoretical and experimental probability, and you’ll calculate the probabilities for a variety of different events. You’ll also learn the number of permutations and combinations possible in experiment outcomes.
You’ll apply this knowledge in a guided project to build the logic for a mobile app that estimates lottery odds.
Best of all, you’ll learn by doing — you’ll practice and get feedback directly in the browser.
Key skills
- Estimating theoretical and empirical probabilities
- Understanding the fundamental rules of probability
- Calculating combinations and permutations
Course outline
Introduction to Probability in R [5 lessons]
Estimating Probabilities 1h
Lesson Objectives- Define random experiments
- Estimate theoretical probabilities
- Estimate empirical probabilities
Probability Rules 1h
Lesson Objectives- Employ set notation
- Read Venn diagrams
- Define unions, intersections, and complements
- Define the addition rule to calculate probabilities
Probabilities of Multiple Random Experiments 1h
Lesson Objectives- Define the multiplication rule of probability
- Identify independent and dependent events
- Employ complements to solve problems
Permutations and Combinations 1h
Lesson Objectives- Define the Rule of Product
- Define permutations
- Define combinations
Guided Project: Mobile App for Lottery Addiction 1h
Lesson Objectives- Expand your portfolio with a guided probability project
- Add business value using probability and combinatorics
Projects in this course
Mobile App for Lottery Addiction
For this project, you’ll take on the role of a data analyst at a medical institute, using probability and combinatorics in R to develop a mobile app that helps lottery addicts better estimate their chances of winning.
The Dataquest guarantee
Dataquest has helped thousands of people start new careers in data. If you put in the work and follow our path, you’ll master data skills and grow your career.
We believe so strongly in our paths that we offer a full satisfaction guarantee. If you complete a career path on Dataquest and aren’t satisfied with your outcome, we’ll give you a refund.
Master skills faster with Dataquest
Go from zero to job-ready
Learn exactly what you need to achieve your goal. Don’t waste time on unrelated lessons.
Build your project portfolio
Build confidence with our in-depth projects, and show off your data skills.
Challenge yourself with exercises
Work with real data from day one with interactive lessons and hands-on exercises.
Showcase your path certification
Share the evidence of your hard work with your network and potential employers.