Concordia University STAT249 — free practice

Use counting, conditional probability, discrete distributions and normal areas to begin Probability I. This course is not STAT250 Statistics; confidence intervals and hypothesis tests are not mapped here.

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

No full probability axioms/proofs, joint densities, conditional expectations, moment-generating functions, gamma distributions or general continuous-density integrals. Counting examples specify ordered/unordered selection and replacement assumptions. Check MAST218 co-/prerequisite and exclusions.