STAT 516: Statistical Methods II - Spring 2025

Meeting times: 10:05 - 11:20 am, Tuesday and Thursday, LeConte College 107.
Instructor: Dr. Karl Gregory, LeConte College 216 C.
Office hours: After each class until noon or Tuesday 3:00 - 5:00 pm and Wednesday 1:00 - 2:00 pm.

Grader: Le Chang, LC48@email.sc.edu


Course syllabus

STAT 515 material for review

Lecture slides Annotated Code Topic Section of MWF 4th Ed
Lec_01.pdf Lec_01_slides_annotated.pdf R code Inference on the mean and variance of a single Normal population (review) Chapter 4
Lec_02.pdf Lec_02_slides_annotated.pdf R code Simple linear regression (review) Chapter 7
Lec_03.pdf Lec_03_slides_annotated.pdf R code Multiple linear regression (part 1/2) Chapter 8
Lec_04.pdf Lec_04_slides_annotated.pdf R code Multiple linear regression (part 2/2) Chapter 8
End Exam I material
Lec_05.pdf tukey dunnett Lec_05_slides_annotated.pdf R code One-way ANOVA Chapter 6
Lec_06.pdf Lec_06_slides_annotated.pdf R code Two-way factorial design (balanced) Chapter 9
Lec_07.pdf Lec_07_slides_annotated.pdf R code Unbalanced two-way factorial design Chapter 9
End Exam II material
Lec_08.pdf Lec_08_slides_annotated.pdf R code One- and two-way random-effects model Chapter 6, 10
Lec_09.pdf Lec_09_slides_annotated.pdf R code Randomized complete block designs Chapter 10
Lec_10.pdf Lec_10_slides_annotated.pdf R code Randomized complete block split plot design Chapter 10
Lec_11.pdf Lec_11_slides_annotated.pdf R code Analysis of covariance Chapter 11
Lec_12.pdf Lec_12_slides_annotated.pdf R code Logistic regression Chapter 13
End course material


Quarto hw template markdown-basics.html book data sets
Homework assignments Topics Due Solutions
Hw 1: Chp 4 Ex 8, 19, 20; Chp 5 Ex 10; Chp 7 Ex 7 t test, paired t test, simple linear regression Thurs, Feb 6th, 11:59 pm on Blackboard hw1_sol.pdf
Hw 2: Chp 8 Ex 3, 5, 7 transformations, multiple linear regression Tues, Feb 18th, 11:59 pm on Blackboard hw2_sol.pdf
Hw 3: Chp 8 Ex 2, 8, 14, 16, 19 multiple linear regression, variable selection Tues, Mar 4th, 11:59 pm on Blackboard hw3_sol.pdf
Hw 4: Chp 6 Ex 1, 7, 8, 14 one-way ANOVA, Tukey's HSD Thurs, Mar 20th, 11:59 pm on Blackboard hw4_sol.pdf
Hw 5: Chp 9 Ex 7, 10, 12. The book does not give many instructions; just perform a justifiable analysis of each data set! two-way factorial data analysis (balanced) Thurs, Apr 3rd, 11:59 pm on Blackboard hw5_sol.pdf
Hw 6: Chp 6 Ex 9, Chp 10 Ex 4, 6. Make sure R is treating your factors as factors! random-effects model, RCBD, RCB split plot design Thurs, Apr 17th, 11:59 pm on Blackboard hw6_sol.pdf
Hw 7: Chp 11 Ex 2, Chp 13 Ex 3(b). ANCOVA, logistic regression Thurs, Apr 24nd, 11:59 pm on Blackboard


Exams Solutions
Exam_I.pdf Exam_I_sol.pdf Exam_I_full_credit_student_answers.pdf
Exam_II.pdf Exam_II_sol.pdf Exam_II_full_credit_student_answers.pdf
Final exam at 9:00 am on May 6th. May bring three pages (one-sided) of handwritten notes.


Exams from Spring 2024 Solutions
Exam_I.pdf Exam_I_sol.pdf Exam_I_full_credit_student_answers.pdf
Exam_II.pdf Exam_II_sol.pdf Exam_II_full_credit_student_answers.pdf
Final_Exam.pdf Final_Exam_sol.pdf


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