If you are taking this course for credit, you must first enroll! Return to GeoSoc  Copyright 1994 by Geo Soc, all rights reserved. This book or any portion thereof, may not be reproduced in any form without permission. This course was significantly revised in 1999 and updated in 2010. Contact the author for information.  

Lesson Page  Homework
Class introduction  1 please read this first   
Research methods  2  
Research Methods cont. 2     
Introduction to Statistics 3  
Review of algebra  3b   
Graphic and Tabular Presentation  #4
Central Tendency  5  #5
Dispersion  6 #6
Standard Deviation  7  #7
Z Scores & Confidence Intervals 7a #7a
Review for first test  st1   
T1 outcome and answers    
Relationships  8 #8
SPSS class #1 spss  GSS94;
Lambda & Phi coefficient 9  #9
Nature of Statistical Inference  10   
Chi square  11  #11
Assumptions for chi square  12  #12
t test  13 #13
Gamma  14 #14
Review for second test  st2  
T2, outcome and answers    
Partial gamma  15  #15
Test of sig. for gamma  16 #16
SPSS #2  spss   
Theta  17  #17
Kruskai-Wallis H  18  #18
Eta  19 #19
Review for third test  st3   
T3, outcome and answers    
F-test 20  #20
Prediction (regression) 21  #21
Pearson's r, Sig. Test & partial r  22 #22
Kendall's tau  23 #23
SPSS #3 Work with SPSS spss project   
Homework review    #24 
Homework answers answers  
SPSS Project due    
Final Review stf  

 To interpret your inference statistics use this table:  Significant Probability Values

 you will need this Chart to understand the relationships between levels of measurement and correct statistics.