Welcome to the Course Page of STA 4322 / STA 5328

Instructor

• Xueli (Shirley) Liu

Lectures: T, 8^th -9^th period; TR, 9^th period, room 0121 Little Hall

• Office Hours:

T, TR: 5 pm – 6 pm

Teaching Assistant

• Yingxia Wan

Room 218, Griffin-Floyd Hall

• Office Hours:

Wed.:4 pm – 5 pm

Syllabus

Suggested Homework Problems

· Chapter 2: 2.3.1, 2.3.5, 2.3.10, 2.4.1, 2.4.9, 2.4.17, 2.5.2

· Chapter 3: 3.2.1, 3.2.9, 3.2.19, 3.2.21, 3.2.25, 3.3.7, 3.4.5, 3.4.17, 3.5.4, 3.5.11, 3.6.3, 3.6.9

· Chapter 4: 4.2.1, 4.2.7, 4.2.16, 4.2.17, 4.6.1, 4.3.1, 4.3.17, 4.3.27, 4.3.33, 4.4.7, 4.6.4

· Chapter 5: 5.2.3, 5.2.5, 5.2.7, 5.2.14, 5.2.17, 5.2.18, 5.2.21, 5.2.22, 5.3.7, 5.3.9, 5.3.13, 5.3.15, 5.3.21, 5.4.5, 5.4.10, 5.4.12, 5.4.17,

5.4.20, 5.4.22, 5.5.3, 5.5.4, 5.6.1, 5.6.5, 5.7.2

Solutions to even number questions in chapter 5:

14.1/n Σ(y_i-u)² ,18.1/ybar, 22. u_e=ybar, σ²_e=1/n Σy_i²–ybar² ,10. 3Y² , 20.1/n, 22.c= σ²₂/( σ²₁+ σ²₂), 4. var(ybar)=σ²/n, attains the cramer-rao lower bound

· Chapter 6 & 7: 6.2.1, 6.2.5, 6.2.9, 6.2.11, 7.3.3, 7.3.7, 7.3.9, 7.3.11, 7.4.1, 7.4.5, 7.4.13, 7.4.15, 7.4.19, 7.4.21, 7.5.3, 7.5.7, 7.5.9, 7.5.15, 6.3.1, 6.3.5, 6.3.7, 6.4.5, 6.4.7, 6.4.9, 6.4.15, 6.4.19, 6.5.1, 6.5.3

· Chapter 9: 9.2.3, 9.2.7, 9.2.11, 9.2.15, 9.3.1, 9.3.5, 9.3.9, 9.4.1, 9.4.3, 9.4.5, 9.5.1, 9.5.7, 9.5.10, 9.5.11

· Chapter 12: 12.2.1, 12.2.3, 12.2.7, 12.2.12, 12.3.1, 12.3.3, 12.4.1, 12.4.3, 12.4.5

· Chapter 13: 13.2.3, 13.2.5, 13.2.7, 13.2.9, 13.3.3, 13.3.5

Solution: 9.5.10. (-0.033, 0.095), 12.2.12. SSTRT=0.002185, SSE=0.002325, SSTOT=0.004510, F=15.04, t = 3.88, t^2=15.05

Quiz1 Quiz2 Exam1 Quiz3 Exam2 Quiz4 Quiz5 Exam3

Distribution Tables TwoSampleTest

Exams

• Midterm 1, 02/14/2008, in class
• Midterm 2, 03/20/2008, in class
• Final exam, 04/22/2008, in class

Back to Home