Data Analysis (Stat 206)
Brad Hartlaub
Spring 2023
R links
Math Science Skills Center
- Khue Tran will be your lead tutor. She will be available to help you on Sunday from 8:30 PM until 10:00 PM and Tuesday from 8:00 PM until 9:30 PM.
Daily Agendas
- January 16
- January 18
- January 20
- January 23
- January 25
- January 27
- January 30
- February 1
- February 3 - Quiz #1 on Chapters 0 and 1
- February 6
- February 8
- February 10
- February 13
- February 15
- February 17 - Quiz #2 on Chapters 2 and 3
- February 20
- February 22
- February 24 - Lab time to work with your partner on Unit A Project
- February 27 - Unit A Poster Session
- Juan Sergio Matabuena and Jackson Kennedy
- Will Jordan and Will Gibbs
- Megan Lieb and Catie Selden
- Grant Culbertson
- Jonathan Lee and David Ross
- March 1 - Unit A Poster Session
- Ngoc-Ha Vu and Andrew Pilat
- Rafey Abbas and Subhan Bin Salik
- Emilie Hankla and Fiona Hendryx
- Trang Nguyen and Long Tran
- Erin Zhang, Frankie Ni, and Jacob Pu
- Kyle Boozer and Ethan Liu
- March 3 - Exam #1 on Chapters 0-4
- March 20
- March 22
- March 24
- March 27
- March 29
- March 31 - Quiz #3 on Chapters 5 and 6
- April 3 - Lab time for Chapter 7 and 8 exercises
- April 5 - Lab time for Chatper 7 and 8 exercises
- April 7
- April 10 - Problem Session and Lab time for Unit B Projects
- April 12 - Problem Session and Lab time for Unit B Projects
- April 14
- Will Gibbs and Will Jordan - ANOVA and ANCOVA models for expresso
- Ngoc-Ha Vu and Andrew Pilat - ANOVA and ANCOVA models for Pokemon
- Erin Zhang and Frankie Ni - ANOVA and ANCOVA models for automobiles
- April 17
- Emilie Hankla and Megan Lieb - World Cup Player ANOVA and ANCOVA models
- Fiona Hendryx and Catie Selden - World Happiness ANOVA aand ANCOVA models
- Jackson Kennedy and Juan Sergio Matabuena - ANOVA and ANCOVA for Tiger Woods
- April 19
- Subhan Bin Salik - ANOVA and ANCOVA models for tennis
- Trang Nguyen and Long Tran - ANOVA and ANCOVA models for Animal Shelter Adoption
- April 21
- Kyle Boozer and Jonathan Lee - ANOVA and ANCOVA models for highest grossing movies
- David Ross and Ethan Liu - ANOVA and ANCOVA models for airplane crashes
- Rafey Abbas and Grant Culbertson - ANOVA and ANCOVA models for Chess
- April 24
- April 26
- April 28 - Exam #1 on Chapters 5-9
- May 1 - Lab time for final projects
- May 3 - Lab time for final projects
- May 5 - Individual meetings and lab time
- May 12 - Final projects are due by 1:30 pm
Homework Assignments
- Your solutions must be submitted electronically to your Google Drive folder. You must submit a PDF of your solutions. For example, the name of the file for the first homework assignment should be HW1-yourname.PDF
- HW #1 - due on Wednesday, January 25
- HW #2 - due on Wednesday, February 1
- HW #3 - due on Wednesday, Feburary 8
- HW #4 - due on Wednesday, February 15
- HW #5 - due on Friday, February 24
- Unit A project proposal - In your Unit A project, you should compare and contrast at least three possible models for a response variable of interest. After you describe the problem of interest and your data, you should use the choose, fit, assess, and use steps to make appropriate inferences and comparisons. Your analysis should include at least one formal inference (hypothesis test) and appropriate confidence intervals or prediction intervals. If you have any questions, please don't hesitate to contact me. Your proposal should be sent to me via email and include a short statement about your problem of interest, a description of your data, and a proposed date for your poster presentation. Presentations will be held on Monday begin on Monday, February 27 and Wednesday, March 1.
- HW #6 - due on Friday, March 31
- HW #7 - due on Wednesday, April 5
- Unit B project proposal - due on before Friday, April 7 - Your group presentation should compare and contrast ANOVA or ANCOVA models we have discussed in class to a real data set or data from an experiment of interest to you. After you describe the problem of interest and your data, you should use the choose, fit, assess, and use steps to make appropriate inferences and comparisons. Your analysis should include formal inferences (hypothesis tests) and appropriate multiple comparisons procedures. Your presentation should be approximately 15 minutes. If you have any questions, please don't hesitate to contact me. Please send me your proposals via email and include the names of the people in your group and a preferred date for your presentation (on or before April 17, if possible).
- HW #8 - due on Wednesday, April 19
- HW #9 - due on Wednesday, April 26
- Final Project Proposal - due on or before Monday, May 1
Sample Exams
- See !Exam and Quiz Samples on our Google Drive folder.
Interesting Links
Data Sources