Helpful Statistics Resources

Understanding NonParametric Statistics and Data Levels:
Tomkins, C. (2006). An introduction to non-parametric statistics for health scientists. University of Alberta Health Sciences Journal, 3(1), 20-21, 24-26. Retrieved from http://www.uahsj.ualberta.ca/files/Issues/3-1/pdf/20.pdf

Biostatistics
John Hopkins Free Courseware in Biostatistics: http://ocw.jhsph.edu/index.cfm/go/viewCourse/course/IntroBiostats/coursePage/index/

Calculators
Webmath: http://www.webmath.com/  
Simple Interactive Statistical Analysis: http://www.quantitativeskills.com/sisa/

Helpful Links
TILE: http://www.stat.berkeley.edu/users/nolan/TILE/General/links.html
Resources for Teaching Statistics: http://it.stlawu.edu/~rlock/tise98/onepage.html  
Mathematics Archives: Lessons and Tutorials: http://archives.math.utk.edu/tutorials.html

Software
Vista- The Visual Statistics System: http://www.visualstats.org/  
MINITAB: http://www.minitab.com/en-US/default.aspx  
SPSS: http://www.spss.com/
Statpac Survey Software: http://www.statpac.com/
  
General
The Internet Glossary of Statistical Terms: http://www.animatedsoftware.com/statglos/statglos.htm  
A Glossary of Statistics: http://linkage.rockefeller.edu/wli/glossary/stat.html 

Tutorials
Chi Square Tutorial and Calculator: http://www.evotutor.org/Statistics/St4A.html

Tools for Finding and Using Statistical Resources
National Library of Medicine: Finding and Using Health Statistics: http://www.nlm.nih.gov/nichsr/usestats/index.html