MATH/STAT 394: Probability I

Summer 2026 · University of Washington

Instructor: Arman Jahangiri

Course Information

Welcome to the course website for MATH/STAT 394: Probability I. This page contains the syllabus, homework assignments, lecture slides, and supplementary course materials.

In addition to the PDF files, HTML versions of the course materials are provided in this page to support accessibility.

Students are welcome to use whichever format best supports their needs.
Course materials may be updated during the quarter. Please check Canvas for official announcements, due dates, and grades.
Item Links
Syllabus PDF HTML

Homework Assignments

Homework Assignment Solution
HW 1 PDF HTML PDF HTML
HW 2 PDF HTML PDF HTML
HW 3 PDF HTML PDF HTML
HW 4 PDF HTML PDF HTML
HW 5 PDF HTML PDF HTML
HW 6 PDF HTML PDF HTML
HW 7 PDF HTML PDF HTML
HW 8 PDF HTML PDF HTML

Additional Materials

Material Links
Supplementary Notes PDF HTML
Normal Probability Table PDF HTML
Common Distributions (version I) PDF HTML
Common Distributions (version II) PDF HTML

Exams

Exam Exam Solution
Midterm Exam PDF HTML PDF HTML
Midterm Practice PDF HTML PDF HTML
Midterm Question Bank PDF HTML —
Final Exam PDF HTML PDF HTML
Final Question Bank PDF HTML —

Lecture Slides

Week Lecture Date Links
Week 1 Lecture 1 June 22, 2026 PDF Annotated PDF HTML Recording
Week 1 Lecture 2-a June 24, 2026 PDF Annotated PDF HTML Recording
Week 1 Lecture 2-b June 24, 2026 PDF Annotated PDF HTML
Week 1 Lecture 3 June 26, 2026 PDF Annotated PDF HTML Recording
Week 2 Lecture 4 June 29, 2026 PDF Annotated PDF HTML Recording
Week 3 Lecture 5 July 1, 2026 PDF Annotated PDF HTML Recording
Week 2 — July 3, 2026 University Holiday (no class)
Week 3 Lecture 6-a July 5, 2026 PDF Annotated PDF HTML Recording
Week 3 Lecture 6-b July 5, 2026 PDF Annotated PDF HTML
Week 3 Lecture 7 July 8, 2026 PDF Annotated PDF HTML Recording
Week 3 Lecture 8 July 10, 2026 PDF Annotated PDF HTML Recording
Week 4 Lecture 9 July 13, 2026 PDF Annotated PDF HTML Recording
Week 5 Lecture 10a July 15, 2026 PDF Annotated PDF HTML Recording
Week 5 Lecture 10b July 15, 2026 PDF Annotated PDF HTML
Week 5 Lecture 11a July 17, 2026 PDF Annotated PDF HTML Recording
Week 5 Lecture 11b July 17, 2026 PDF Annotated PDF HTML
Week 5 Lecture 12 July 20, 2026 PDF Annotated PDF HTML Recording
Week 5 Midterm Exam July 22, 2026 PDF Solutions PDF HTML Solutions HTML
Week 5 Lecture 13a July 24, 2026 PDF Annotated PDF HTML Recording
Week 5 Lecture 13b July 24, 2026 PDF Annotated PDF HTML
Week 6 Lecture 14 July 27, 2026 PDF Annotated PDF HTML Recording
Week 6 Lecture 15 July 29, 2026 PDF Annotated PDF HTML Recording
Week 6 Lecture 16a July 31, 2026 PDF Annotated PDF HTML Recording
Week 6 Lecture 16b July 31, 2026 PDF Annotated PDF HTML
Week 7 Lecture 17a August 3, 2026 PDF Annotated PDF HTML Recording
Week 7 Lecture 17b August 3, 2026 PDF Annotated PDF HTML
Week 7 Lecture 18 August 5, 2026 PDF Annotated PDF HTML Recording
Week 7 Lecture 19 August 7, 2026 PDF Annotated PDF HTML Recording
Week 7 Lecture 20 August 10, 2026 PDF Annotated PDF HTML Recording
Week 7 Lecture 21 August 12, 2026 PDF Annotated PDF HTML Recording
Week 7 Lecture 22 August 14, 2026 PDF Annotated PDF HTML Recording
Week 8 Lecture 23a August 17, 2026 PDF Annotated PDF HTML Recording
Week 8 Lecture 23b August 17, 2026 PDF Annotated PDF HTML
Week 8 Lecture 24 August 19, 2026 PDF Annotated PDF HTML Recording
Week 8 Final Exam August 21, 2026 PDF Solutions PDF HTML Solutions HTML

Miscellaneous (Interactive Graphs, Useful Links, Papers, etc.)

CDF Properties, Normal Approximation to Binomial , Bivariate Normal PDF, Sample Mean Convergence ( Normal, Uniform, Bernoulli, Exponential )

Projects

Project Instructions
Mini-Project PDF HTML