Yao Li

Assistant Professor

Department of Mathematics and Statistics

University of Massachusetts Amherst

Statistics I (Fall 2018)

Welcome to my class!

The required textbook is "Mathematical Statistics with Applications" by Dennis D. Wackerly, William Mendenhall III, and Richard L. Scheaffer

During the semester, I will use the Moodle system. All announcements, homework assignments and resources will be uploaded on Moodle.

Please read the syllabus carefully.

Homework assignment 1: Textbook Section 2.3 #2.3, 2.5, 2.7,2.8; Section 2.4 # 2.11, 2.12, 2.16, 2.19, 2.23; Section 2.5 # 2.30, 2.33. Due in class on Sept. 13th

Homework assignment 2: Section 2.6 # 2.43, 2.61, 2.68; Section 2.7 #2.74, 2.75, 2.82; Section 2.8 #2.88, 2.93, 2.102, 2.104; Due in class Sep. 20th.

Homework assignment 3: Section 2.9: #2.115, 2.120, 2.121, Section 2.10 # 2.124, 2.125, Section 3.1-3.2 # 3.6, Section 3.3 # 3.14, 3.15, 3.22. Due in class Sep. 27th.

Homework assignment 4: Section 3.4 # 3.38, 3.57, 3.60, Section 3.5 # 3.66, 3.70, 3.71, Section 3.7 #3.118, Section 3.8 # 3.122, 3.128, 3.138. Due in class Oct. 9th.

Homework assignment 5: Sections 4.1 - 4.3 #4.2, 4.16, 4.20 and 4.26, Section 4.4 # 4.41, 4.42, 4.57. Due in class, Oct 18th.