Stat 539: Biostatistical Methods II
for Public Health & Medical Science
Instructor:  Ron Schrader
Teaching Assistant:  Erik Barry Erhardt
Main Course Website
Labs

This page contains the Thursday labs for this course.

Text

Short Introduction to Stata 8 for Biostatistics, Hills
Paperback  /  Stata Corp  /  January 2003  /  0954260317

 Contacting Erik
Erik's Homepage: http://www.stat.unm.edu/~erike
This Page: http://www.stat.unm.edu/%7Eerike/courses/stat538/stat539_2006Spring.html
Office: Hum 328 (campus building 81)
Phone: 505 277 0757
E-Mail: erike AT stat.unm.edu
Office Hours:  MWF 10:00--10:50.
Other times by appointment.  Please contact me at least 1 day in advance for appointments outside of office hours.  You may use e-mail to request appointments.

All files are in PDF format. To save them to your hard drive, right-click on the link and select
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Stata

Homework Solutions

HW1 - Stata 8, chapters 4 and 5
HW2 - stat539_hw2_gest_period_data.txt
HW3 -
HW4 - stat539_hw4_body_density_data.txt
HW5 - hw5_1.xls, kwallis: Joan_solution_hw5_kw.pdf
HW6 - stat539_hw6_stroke_lesion_data.dta
HW7 - stat539_hw7_birth_weight.dta
HW8 - do: byssinosis.do data: byssinosis.dta
HW9 - data: cancer.dta
"7. Use stcox to find the effect of each active drug compared with placebo."
HW10
HW11

Other

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Labs
  1. Lab 1 -- Stata 8, chapters 1, 2, 3, 4 (resetbook8.do)
  2. Lab 2 -- Correlation, Simple Linear Regression, Scatterplot with Least Squares line (for HW2)
  3. Lab 3 -- Regression diagnositics --- are model assumptions met? (bloodloss data)
  4. Lab 4 -- Transformations (stat539_lab4.do)
  5. Lab 5 -- Multiple Linear Regression and stepwise model selection
  6. Lab 6 -- Completely randomized designs (CRD)
  7. Lab 7 -- Two-factor experiments (stat539_lab7.do)
  8. Lab 8 -- Two-factor experiments (stat539_lab8.do)
  9. Lab 9 -- ANCOVA (stat539_lab9.do)
  10. Lab 10 -- Logistic Regression -- Interpreting Parameters
  11. Lab 11 -- Odds Ratios for Multi-level Factors
  12. Lab 12 -- Survival Analysis (multiple_myeloma.dta, prostatic_cancer.dta)
  13. Lab 13 -- Poisson Regression (tbl12-11.dta, tbl12-13.dta)
Department of Mathematics and Statistics       University of New Mexico      Humanities 415     Albuquerque     NM     87131