Math 445/545 - Correlation and Regression Analysis (Fall 2016)

Other Resources

• Intro to R - Formal (This is the 1st chapter of a nice book (from SAGE) about R that is freely available in the internet.)
• Intro to R - Informal (By Dr. Jim Albert, my statistics mentor.)
• Student Solution Manual
• Linear Regression podcast (c/o Dr. Will)

Sample Exams

• Fall 2012 Exam 3
• Fall 2012 Exam 3 - key
• Fall 2012 Exam 2
• Fall 2012 Exam 2 - key
• Fall 2012 Exam 1
• Fall 2012 Exam 1 - key

Homework:

• Homework #3 (due: Friday, Sept. 16)
• Homework #4 (due: Wednesday, Sept. 21)
• Homework #6 (due: Wednesday, Sept. 28)

R codes:

• R commands from lectures
• Confidence Band R function
• Homework 1
• Homework 2
• Homework 3
• Homework 4
• Homework 5
• Homework 6
• Homework 7
• Exam 1 - key
• Homework 8
• Homework 9
• Homework 10
• Homework 11
• Homework 12
• Homework 13
• Homework 14
• Exam 2 - key
• Homework 15 and 16
• Homework 19
• Homework 20
• Homework 21
• Exam 3 - key
• Homework 22

• Syllabus
• Course Schedule

Lecture/Handouts

• Correlation
• Corr and MLS (pdf)
• Corr and MLS (ppt)
• Simple Lin Reg
• Slope
• Prediction
• Inference (pdf)
• Inference (ppt)
• ANOVA Approach
• Diagnostics
• Lack of Fit Test
• Transformations
• Simultaneous Inference
• Matrix Approach
• Multiple Regression - 2 predictors
• Multiple Regression
• Multiple Regression (ppt)
• Extra Sum of Squares
• Coefficient of Partial Correlation
• Polynomial
• Qualitative Predictors
• Model Building
• Remedial Measures
• Time Series
• Nonlinear Regression
• Generalized Linear Models
• Logistic Regression (ppt)

Data Sets (*.csv)

• Health Exam
• Jogging
• Tree Height
• Cars
• Toluca (p.19)
• GPA (p.35)
• Copier Maintenance (p.35)
• Airfreight Breakage (p.35)
• Plastic Hardness (p.36)
• Muscle Mass (p.36)
• Crime Rate (p.37)
• Population Expenditures
• Solution Concentration
• Plasma
• Trees
• MT Cars
• Production Time
• Warehouse
• Dwaine Studios
• Brand Preference
• Body Fat
• Commercial Properties
• Patient Satisfaction
• Power Cells
• Insurance
• Crops
• Steroid
• Fertilizer
• Surgical Unit
• Surgical Validation
• Copier Maintenance with size
• GPA with major
• Job Proficiency
• Senic
• Blaisdell Company
• Microcomputer Components
• Injured Patients
• Kinetics
• Process Yield
• Task
• Dystrophy
• Performance Ability
• Car Purchase
• MT Cars
• Advertising Agency
• Home Computers
• Creatinine Kinase
• Chemical Process
• Air Pollution
• Pima
• Enzyme Kinetics