STA 6167 - Statistical Methods in Research II

Instructor: Larry Winner     Office: 228 Griffin/Floyd    winner@stat.ufl.edu    Office Hours:    Tu 10:45-12:00     W 11:45-1:00     Th 7:45-9:00

TA: TA: Srijata Samanta   Office: FLO 218     email:  sri1717@ufl.edu        Office Hours:  M 1:45-4:00     F 12:00-12:45

Syllabus (Spring 2018)
PDF

Linear Regression Problems        WORD      PDF      Solutions

Experimental Design Problems       WORD       PDF        Solutions (Part 1: QA-QD)
Solutions (Part 2: QE-QH)

Analysis of Covariance Problems       WORD      PDF        Solutions

Logistic, Poisson, Nonlinear Regression Problems            WORD     PDF         Solutions

Spring 2014 Exam 1 Solutions (Total Points = 150, Mean = 128.5, SD = 18.3, Median = 133)

Exam 1 Topics - Spring 2017

Exam 1 Solutions - Spring 2016

Old Exam 1 (Semesters Vary on Topics)

Spring 2008Spring 2011Exam 2 Topics - Spring 2017

Exam 2 Solutions - Spring 2015

Old Exam 2 (Semesters Vary on Topics)

Spring 2008             Spring 2009            Spring 2011             Spring 2012Fall 2014

Exam 3 Topics - Spring 2017

Old Exam 3 (Semesters Vary on Topics)

Spring 2011
 Peter Dalgaard. Author: Dalgaard, Peter Published: New York : Springer, c2008. E-book SpringerLink http://dx.doi.org/10.1007/978-0-387-79054-1 An electronic book accessible through the World Wide Web; click for information UF ONLINE See Link to Connect

Course Notes and Materials - APPLIED STATISTICAL METHODS

Solutions to Problems in Course Notes

Running Programs in R

R.bat file (Save this to your C:\sta6167 directory)

Introduction to R (Work in Progress)

Running R on Windows and Macs (Source: Stanford University Social Science Data and Software)

t, Chi Square, F Distributions (Upper .05 Tail Probabilities)

Combined Studentized Range and Bonferroni t-table

Multiple Linear Regression

Multiple Linear Regression Slides (PPT)

Multiple Linear Regression Slides (PDF)

Multiple Regressions Slides with White Background  (PDF)

Linear Regression Notes         Update (2/3/2015)

Influence Diagnostics Notes

Texas January Mean Temperature (n=369)  EXCEL          R Program      EXCEL (2 Models)

Wine Price and Ratings - Complete/Reduced Models     PDF

Mortgage Yield by SMSA                Data          Description             R Program

Antioxidant Levels and Activity in Lager Beers                 .csv          .r

Ice Cream Sensory Evaluations                     EXCEL             Data           Description

Yarn Count and Output for ealy 20th Century New England Textile Mills      Data            Description

Cruise Ship Model Building (Updated)             R Program (Updated)

Influence Measures - Muscle Data Analysis Case Study         Dataset      Description

SAS Program     SAS Output      R Program     R Output

Wine Sales and Population (EXCEL)

LPGA 2008 Case Study            Dataset     Description       R Program           R Text Output      R Graphics Output           SAS Program    SAS pdf Output    SAS Text Output (BP Test)

Lager Aroma Worksheet            Data        Description             R Program         R Output

Box-Cox Tranformation (Based on Full LPGA Data)

R Program     R Text Output     R Graphics Output
SAS Program     SAS Text Output     SAS Graphics Output

Salmon Generalized Least Squares Analysis (Autocorrelated Errors)    Data    Description

R Program        R Output        SAS Program      SAS Output

Shot Putt - Power Clean Polynomial Regression     EXCEL

Response Surface Model - Tilapia Hematology Parameters affected by Temperature and Dietary Protein     Data    Description

SAS Program       SAS Output         R Program    R Text Output     R Graphics Output

Determination of Age of Old Carpets by Chemical Levels      Data (.csv)       Description             EXCEL Spreadsheet

Texas Weather Case Study (Smaller Dataset)

Texas Weather All Possible Regressions Worksheet

"Technical" Regression Notes With Lack-of-Fit Test at End (pdf)

NASCAR Top Qualifying Speed EXCEL Spreadsheet

NASCAR Top Qualifying Speed Worksheet

Top Qualifying Speed    Data   Description    SAS Program       SAS Output       R Program      R Text Output     R Graphics Output

SPSS Output for January 26, 2012 Lecture

Atlanta School Cost per Pupil Data  (EXCEL)

Argentine Wheat Yield versus Temperature and Rainfall 1890-1919   (EXCEL)

Experimental Design and the Analysis of Variance

Experimental Design Slides (PPT)
(PDF)        white background (PPT)

Menu/Calorie 1-Way ANOVA  EXCEL Analysis 1

Drumstick Weight EXCEL Example

1-Way ANOVA - Innoculating Amoebae (PPT)

Dataset     Description

SAS Program      SAS Output

R Program        R Output     R Program for Bonferroni CIs     R Output for Bonferroni CIs

Randomized Block Design - Caffeine and Endurance (PPT)      Dataset     Description

SAS Program

R Program
R Program for Bonferroni CIs     R Output for Bonferroni CIs

Chopstick Efficiency       Worksheet      EXCEL Spreadsheet     Data     Description

Latin Square Design - Product Sales by Shelf Space for 4 Categories (Tang = Category 3)

R Program           R Output

Multiple Latin Squares - Map Distance Experiment

R Program for Power Calculation for CRD

Halo Effect 2-Way ANOVA PPT                    EXCEL

Unbalanced 2-Way ANOVA  Deflection of Karate Boards    R Program     R  Output    SAS Program    SAS Output

Hops 1-Way Random Effects Example - EXCEL

Pro Bowler Data (2006) - 2-Way Random Effects Model

Description

SAS Program       SAS Output     R Program       R Output

Nested Design - Semiconductor
Data      Description
R Program

Multivariate       Data        Description
Analysis of Covariance

Analysis of Covariance Slides (PPT)      (PDF)       white background (PPT)

Body Length and Head Length for Trout from 2 Lakes (PPT)      Dataset      Description    SAS Program      SAS Output    R Program         R Output

Trombone Dataset    Description     SAS Program
SAS Output      R Program           R Output           EXCEL Spreadsheet      Completed Sheet

Generalized Linear Models

Introduction to Discrete Probability Distributions (PPT)

Odds Ratios and Relative Risks - John Snow Cholera Data  (PPT)

Introduction to Generalized Linear Models  (PPT)

Logistic Regression - NFL Field Goal Attempts (2003)

Ski Head Injury Table 1     Table 2

Poisson Distribution - English Premier League Soccer Scores (PPT)

Likelihood Ratio, Wald, and Lagrange Multiplier Tests - European Premier League Goals 2004 Season

Motorcycle/ED Worksheet      R Program    R Output  R Output 2    R Graph     SAS Program   SAS Output   SAS Graph

Lobster Survival in Tether Experiment (PPT)      R Program

Webworm Larvae Dataset     Description     SAS Program       SAS Output     R Program         R Output

Logistic Regression - Pre-Challenger O-Ring Failure and Temperature  (PPT)
Dataset     Description     SAS Program      SAS Output      R Program      R Output

R Program

Diesel Train Engine Diffusion Plots  (EXCEL)

Poisson Regression - Caution Flags at NASCAR Races (PPT)    Data    Description    SAS Program     SAS Output    R Program         R Output

West Nile Virus in South Carolina Data
Description     SAS Program       SAS Output      R Code      R Output

Apprentice Worksheet      SAS Program      SAS Output

Tree Sex Plots - Project 4 (EXCEL)

Friday the 13th and Deaths in Finland  SAS Output

Nonlinear Regression

Survival Analysis

Introduction to Survival Analysis (PPT)

Fly Survival by Treatment Case Study     Data    Description    SAS Program     SAS Output     R Program    R Output
Datasets/Programs From Tuesday April 8, 2008 Lecture

U.S. Cotton Production Efficiency 1834-1860  Data
Description

Union Army Strength/Casualties at Gettysburg  Data
Description   R Program -- Division 1 as Reference    R Output   SAS Program -- Division 9 as Reference       SAS Output

Ginkgo/Acetazolamide for Acute Mountain Sickness in Himalayan Trekkers  Data
Description    R Program    R Output    SAS Program        SAS Output

Projects

Project 1 - Due 2/1/18

Ballistic Dataset

Ballistic Data Description

R Code for Project1, Part 2

SAS Code for Project1, Part 2

Hairiness of Fabric of Various Twist Levels, Test Speeds, and Bobbins                Data