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Université Laval · Québec · undergraduate
Université Laval STT-1000 — free practice
Build numerical probability and inferential foundations for Laval’s degree-level course. One-/two-population examples include independent Welch calculations; calculus-based densities are not reproduced.
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
Numerical foundations only. No statistical software labs, study-design assessment, graphs, bootstrapping/permutation simulation, ANOVA, multiple regression or regression inference. Critical values/table probabilities are supplied; normal-area exercises use rounded supplied tables. Welch examples are independent normal samples; paired t is a separate objective. Bivariate distributions and calculus-based density integrals are not covered. This degree-level activity differs from preparatory STT-0150.