Free Online Statistics Courses & MOOCs

Coursera

Johns Hopkins University

What are the Chances? Probability and Uncertainty in Statistics (Coursera)

Economics & Finance

Dive deep into the world of statistics with 'What are the Chances? Probability and Uncertainty in Statistics'. This course unravels the complexities of probability theory and its application to statistical analysis, enabling you to confidently measure and communicate uncertainty. From understanding basic probability rules to conducting hypothesis tests and interpreting regression results, this course equips you with essential skills for analyzing data effectively.

Jun 29th 2026

4 Weeks

Statistics Probability Economics

Coursera

University System of Georgia

The Measure Phase for the 6 σ Black Belt (Coursera)

Business

Embark on a journey to enhance your organizational efficiency by mastering the Measure Phase of Six Sigma. This specialized course is part of an 8-part series designed for professionals eager to implement Lean Sigma methodologies effectively. With a focus on statistics and the DMAIC process, this course will equip you with the tools necessary to measure and analyze processes for improvement.

Jun 29th 2026

5-12 Weeks

Business Statistics Probability

Coursera

University of Colorado Boulder

Statistical Inference and Hypothesis Testing in Data Science Applications (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of Statistical Inference and Hypothesis Testing with this engaging online course tailored for aspiring and professional data scientists. This course will equip you with a deep understanding of hypothesis testing, enabling you to make accurate decisions based on your data analysis. Explore key concepts such as error rates, power of tests, p-values, and their practical applications in real-world scenarios. Whether you're looking to refine your analytical skills or seeking to advance in the field of data science, this course offers a pathway to mastering statistical inference techniques crucial for making informed decisions from data.

Jun 29th 2026

5-12 Weeks

Statistics Hypothesis Statistical Inference

Coursera

University of California, Santa Cruz

Bayesian Statistics: Time Series Analysis (Coursera)

Statistics & Data Analysis

Dive into the world of Bayesian statistics with our specialized course on Time Series Analysis. This is the fourth in a sequence designed to equip you with a deep understanding of Bayesian methods, focusing specifically on analyzing patterns over time. Whether you're a seasoned data scientist or just starting out, this course will enhance your ability to model and forecast temporal data effectively.

Jun 29th 2026

5-12 Weeks

Statistics Forecasting Bayesian Statistics

Coursera

Google

The Power of Statistics (Coursera)

Statistics & Data Analysis Data Science

Dive into 'The Power of Statistics', a comprehensive online course designed to equip you with essential statistical tools and techniques used by data professionals worldwide. This course is part of the Google Advanced Data Analytics Certificate program, focusing on descriptive and inferential statistics, probability, sampling, confidence intervals, hypothesis testing, and more. Master Python for statistical analysis and learn how to effectively communicate your findings.

Jun 29th 2026

5-12 Weeks

Python Statistics Probability

Coursera

DeepLearning.AI

Probability & Statistics for Machine Learning & Data Science (Coursera)

Sci: Mathematics Data Science

Embark on a foundational journey into Mathematics for Machine Learning and Data Science, a beginner-friendly program designed by DeepLearning.AI. Taught by Luis Serrano, this course equips you with the fundamental mathematical toolkit necessary to navigate the complexities of machine learning and data science effectively.

Jun 29th 2026

4 Weeks

Statistics Probability Machine Learning

Coursera

University of Colorado Boulder

Trees, SVM and Unsupervised Learning (Coursera)

Statistics & Data Analysis Data Science

Dive into 'Trees, SVM and Unsupervised Learning' - an advanced course designed to equip you with the skills needed to construct sophisticated predictive models using support vector machines (SVM), decision trees, neural networks, and XG boost. This course is perfect for data scientists and machine learning enthusiasts looking to expand their expertise in classification techniques.

Jun 29th 2026

4 Weeks

Statistics Regression Neural Networks

Coursera

University of Colorado Boulder

Data Driven Decision Making (Coursera)

Statistics & Data Analysis Data Science

Discover the power of data-driven decision making with this comprehensive Coursera course. Master statistical analysis techniques to compare historical data, identify significant relationships between variables, and analyze multiple group data effectively.

Jun 29th 2026

5-12 Weeks

Statistics Probability Data Analysis

Coursera

American Psychological Association

Statistics in Psychological Research (Coursera)

Statistics & Data Analysis Data Science

Dive into 'Statistics in Psychological Research' and unlock the secrets behind data analysis in psychology. This course is designed for undergraduates, high school students, and professionals eager to explore statistics, research methods, and data interpretation within the context of psychological studies.

Jun 29th 2026

5-12 Weeks

Statistics Psychology Psychological Research