Statistics 651

Section 200, Summer 2004, Prof. T. E. Wehrly

You may pick up the third test and the course grade in Blocker 447.

For comments or questions, e-mail me ( twehrly@stat.tamu.edu ) or contact the Statistics Department .

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Please Note: Most of the documents for this course are .pdf format files. To preview and print Acrobat files, you can obtain the Adobe Acrobat Reader.

To use the SAS files from my web page, click on SAS files below. A list of files will appear. Then click on the name of the desired file. To save this file to your PC, click on the File menu, and then on Save as ... . Enter a name such as prog.sas to save the file on the PC or a:prog.sas to save it to a disk.

Summer 2004 Syllabus Messages How to Access SAS at TAMU Instructions on Using SAS SAS files

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Outlines of Lectures Lecture 1 Lecture 2 Lecture 3 Lecture 4 Lecture 5 Lecture 6 Lecture 7 Lecture 8 Lecture 9 Lecture 10 Lecture 11 Lecture 12 Lecture 13 Lecture 14 Lecture 15 Lecture 16 Lecture 17 Lecture 18 Lecture 19 Lecture 20

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Homework Assignments Assignment 1 Assignment 2 Assignment 3 Assignment 4 Assignment 5 Assignment 6 Assignment 7 Assignment 8

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Solutions to Homework Assignment 1 Assignment 2 Assignment 3 Assignment 4 Assignments 5 and 6 Assignment 7 Assignment 8

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Examples River Quality Data River Quality Data--SPSS Output Break Data using Batch SAS Break Data using SAS INSIGHT Groundwater Data using Batch SAS Groundwater Data using Explore in SPSS Groundwater Data using SAS INSIGHT Effect of S02 on Corrosion of Steel Sampling Distributions of Mean and Median Illustration of the Central Limit Theorem Confidence Intervals for the Mean Error Probabilities for a Test of a Mean Power Curves for Tests of a Mean Densities of T and Normal Distributions CDFs of T and Normal Distributions Quantiles of T and Normal Distributions Using SAS for 2-Sample T-Test and Wilcoxon Test Normal Probability Plots for the Groundwater Data Examples of Normal Probability Plots Examples of Normal Probability Plots Using SPSS Size of Car and Commuting Distance Polio Vaccine Data Boxplots for Four Treatments * Dose Level and Potency of a Drug* Iron Content of Precambrian Iron Formations Contrasts for Iron Content of Precambrian Iron Formations Iron Content of Precambrian Iron Formations--Kruskal-Wallis Test Using SAS INSIGHT on Iron Content Data * Print first 2 pages. Ozone Levels and Secondary Carbon Pollutants (SAS output) Ozone Levels and Secondary Carbon Pollutants (SPSS output) Effect of Sulfur Dioxide on the Corrosion of Steel (SAS output) Using SAS INSIGHT on Ozone Data Simulation of Least Squares Lines with Different Variances Four Data Sets with the Same Summary Statistics SAS INSIGHT Plots of Four Data Sets with the Same Summary Statistics Handouts on Correlation Analysis Critical Values for Probability Plot Test of Normality Confidence Intervals for the Mean Response in the Ozone Data

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• SPSS Data Files
  • Groundwater data
  • Commuter data
  • Iron ore data

    Material Covered on the Tests Material for Test 1 Material for Test 2 Material for Test 3

    Old Exams and Review Problems Test 1, 2003 Solution to Test 1, 2003 Practice Test 1, 2000 Solution to Practice Test 1, 2000 Practice Test 1, 1999 Solution to Practice Test 1, 1999 Test 2, 2003 SPSS Output for Test 2, 2003 Solution to Test 2, 2003 Practice Test 2, 2000 Solution to Practice Test 2, 2000 Practice Test 2, 1999 Solution to Practice Test 2, 1999 Test 3, 2003 SPSS Output 1 for Test 3, 2003 SPSS Output 2 for Test 3, 2003 Solution to Test 3, 2003 Practice Test 3, 2000 Solution to Practice Test 3, 2000 SAS Output for Problem 1 on Test 3 Practice Test 3, 1999 SAS Output for Problem 1 on Test 3 Solution to Practice Test 3, 1999 Practice Problems for the Final Exam

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    Tables T Table Normal Table