PSY 211 LINKS
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PSY 211
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Introduction/Historical Overview
Math Review
Research Methods
Ethics
APA Style
Visual Displays
Introduction to Descriptive Statistics
Measures of Central Tendency
Introduction to Variability
Measures of Dispersion: Sample and Population
Properties of the Normal Curve
Z-scores
Correlation
Probability
Introduction to Inferential Statistics
Hypothesis Testing
t-tests
www.york.ac.uk/depts/maths/histstat/welcome.htm
An alphabetized list of statisticians including pictures of each and a short synopsis of the individual's life and work
www.apastyle.org/index.html
Not much information but it does have a nice FAQs section.
www.apa.org/ethics/code.html
A copy of the American Psychological Association Ethical Principles of Psychologists and Code of Conduct
home.xnet.com/~fidler/triton/math/review/review.htm
Not a high-tech site, but does a simple review. Especially good for those students having trouble remembering how to work with fractions and decimals.
Statistics at PSU
A review of many graphing options for visually displaying data.
www.mste.uiuc.edu/hill/dstat/dstat.html
If you learn best in narrative form, this is a great review for you.
simon.cs.vt.edu/SoSci/Site/MMM/mmm.html
A step-by-step explanation that allows you to work some problems and check your answers.
www.andrews.edu/~calkins/math/webtexts/stat05.htm

www.amstat.org/
Homepage for the American Statistical Association
www.stat.berkeley.edu/users/rice/Stat2/Chapt5.pdf
A little high-tech (uses a PowerPoint format)--not for those students whose computers do not support graphics well.
psych.colorado.edu/~mcclella/java/zcalc.html
If you are a visual learner, this site will allow you to see the normal distribution for any values which you plug in.
www.indiana.edu/~atmat/units/statistics/stat_act5.htm
There is only one example, but it is very clear.
home.xnet.com/~fidler/triton/math/review/mat170/variab/variab1.htm
A very short site, but these pages clearly explain what variability is and why it is necessary.
www.mathgoodies.com/lessons/vol6/intro_probability.html
This progress-at-your-own-pace tutorial of probability is low-tech, but highly educational.
davidmlane.com/hyperstat/
An online statistics text for beginning Stats students.
www.csudh.edu/dearhabermas/stat2f98.htm#defs
Describes the differences between descriptive and inferential statistics

www.ruf.rice.edu/~lane/hyperstat/logic_hypothesis.html
A series of articles and demonstrations of hypothesis testing
www.physics.csbsju.edu/stats/t-test.html
A site to help you with different t-tests:
Interpretation Articles
A short article on interpreting a correlation coefficient
www.nipissingu.ca/faculty/halld/davte15.htm
This site will let you try your hand at calculating a Pearson's r.
www.socialpsychology.org/methods.htm#apastyle
A few links to help you with APA Style
www.socialpsychology.org/methods.htm
A links list for numerous topics concerning research methods, ethics, and statistics