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University of Calgary · Calgary · probability and estimation
University of Calgary STAT213 — free practice
Focus on probability, distributions, data summaries and interval estimation. Calgary places hypothesis testing and broader model inference in the separate STAT217 course.
Untimed self-study · calculators allowed for these original exercises
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Official course sources
Independent, original, free self-study practice. Not affiliated with or endorsed by this university; these are not official exam questions. Topic alignment does not establish transfer credit, a current section’s weekly syllabus, full course coverage or a grade prediction. Follow your instructor’s rules and use official course materials for assessed work. No live AI chat or paid access is required.
What is not covered
Bayes calculations, multivariate data displays, general continuous-distribution integrals, statistical modelling, simulation-based intervals and full estimation theory are not covered. Hypothesis-test objectives are intentionally excluded from this map.