SPSS Tutorials http://www./~PC42007/SPSS_ndx.html

SPSS for Windows, Version 9: A Brief Tutorial (Hypertext Version)http://www./ssric/Modules/SPSS/SPSFirst.htm

SPSS tutorials http://www./~statmath/stat/spss/

SPSS tutorial http://psych./courses/c1/spss/toc.htm

Basic SPSS Tutorial! (OSU) http://home./homepages.nsf/toc/spss.html

The Basics: SPSS for Windows 8.0 http://www./support/bucc/spss/spss.htm

Numerical Modeling with Spreadsheets Microsoft Excelhttp://s9000./mellonj/excel.htm

Analyzing data using Excel tutorial http://microsoft.com/education/tutorial/online/excel.asp

SAS tutorials http://www./dept/psych/lab/psy3030/

Analysis Of Categorical Dependent Variables With SAS And SPSShttp://www./~statmath/stat/all/cat/

Software for Manipulating Belief Networks http://bayes.stat./almond/belief.html

Online Statistics Textbooks or Hyperbooks

Introduction to Behavioral Science Research textbookhttp://espse.ed./statistics/Chapters/contents1.htmln

Gene Glass‘ intro to quant methods click down to lessons for textbookhttp://glass.ed./stats/

The Data Analysis Brief Book http://physics.web./Physics/DataAnalysis/BriefBook/

Hyperstat online 18 modules http:///hyperstat/index.html

Engineering statistics handbook http://www./itl/div898/handbook/

Statistics The Study of Stability in Variation (textbook) http://ebook.stat./textbook/

Statsoft and electronic textbook http://www./textbook/esc1.html

Website for statistical computation, online textbookhttp://faculty./~lowry/VassarStats.html

A new view of statistics online textbook http://www./resource/stats/index.html The title has a double meaning. If you‘re new to stats, most of what you read here will be a new view. But even if you have done stats--or if it has done you--there‘s plenty here that‘s new. For example, I‘ve discarded all details of computation, in the hope that you will get a better understanding of the concepts. Let‘s leave the computations to the computers!

Statnotes: An Online Textbook, by G. David Garsonhttp://www2.chass./garson/pa765/statnote.htm ANOVA, ANCOVA, MANOVA and MANCOVA

Sampling handbook http://www.tardis./~kate/qmcweb/scont.htm

Design of Experiments and Associated Statistical Analysis (textbook)http://www.stat./~st711_info/ggchapters.htm

Surfstat textbook, course http://www./nceph/surfstat/surfstat-home/surfstat.html

Sampling and Surveying Handbook http://www.au./au/hq/selc/smplntro.htm

Tutorials for Statistics Online

Basic tutorials in statistics http://duke./~rbaker/stats.html

Statistics refresher tutorial http://www.cne./modules/dau/stat/

Globally Accessible Statistical Procedures http://www.stat./rsrch/gasp/

Animated statistics demonstrations http://oak.cats./~wallacd1/

Online Hypothesis Tests Tutorial! http://www.scit./~cm1993/stats/HYPINTRO.HTM

Rice Virtual Lab in Statistics http://www.ruf./~lane/rvls.htmlb

Statistics 101 applets http://intrepid.mcs./~blewis/stat/index.html

Biostatistics tutorials http://www-personal./~bobwolfe/675/index.html

Regression http://www-personal./~bobwolfe/560/regression/indexregr.htm

2 by 2 Tables and Mantel-Haenszel http://www-personal./~bobwolfe/560/2by2mh/index2by2.htm

2 by K Tables for trends http://www-personal./~bobwolfe/560/2byk/index2byk.htm

Paired Data and Kappa statistics http://www-personal./~bobwolfe/560/pair/indexpair.htm

Logistic Regression http://www-personal./~bobwolfe/560/logistic/indexlogi.htm

DOS based freeware sample size programs. http://www-personal./~bobwolfe/560/ssize/indexssize.htm

Pearson correlation http://www./winkslr.html

Mann-Whitney U http://www./winkmann.html

Interpreting Statistical p-values http://www./pvalue.html

Independent Group ANOVA one-way http://www./winkanov.html

Friedman‘s Test (Non-Parametric Repeated Measures Comparisons)http://www./winkfrie.html

Independent Group t-Test http://www./winktest.html

Kruskal-Wallis Test (Non-parametric independent group comparisons)http://www./winkkrus.html

Paired t-test http://www./winkpair.html

Statistics on the web, a collection of resources http://www./~helberg/statistics.html

INTRODUCTORY STATISTICS: CONCEPTS, MODELS, AND APPLICATIONShttp://www.psychstat./sbk00.htm

Statistical Tools for Internet and Classroom Instruction with a Graphical User Interfacehttp://www.stat./~stark/SticiGui/index.htm

Intro undergraduate statistics http://math./math102/dlantz/index.html

The sign test http://www./~tmacfarl/STAT_TUT/sign_tes.ssi

Two way anova http://www./~tmacfarl/STAT_TUT/two_anov.ssi

Wilcoxon Matched-Pairs Signed Ranks Testhttp://www./~tmacfarl/STAT_TUT/wilcoxon.ssi

Pearson‘s Product-Moment Coefficient of Correlationhttp://www./~tmacfarl/STAT_TUT/correlat.ssi

Oneway Analysis of Variance (ANOVA) http://www./~tmacfarl/STAT_TUT/one_anov.ssi

Chi-Square Test or the "Goodness of Fit" Testhttp://www./~tmacfarl/STAT_TUT/chi_squa.ssi

Regression, Prediction, and Model Building http://www./~tmacfarl/STAT_TUT/reg_sion.ssi

Student‘s t-Test for Independent Samples http://www./~tmacfarl/STAT_TUT/studen_t.ssi 
Least Squares Regression http://lilt./jccutti/138web/frames/ddtuts/tut10.html

Frequency distributions http://lilt./jccutti/138web/frames/ddtuts/tut2.html

Measures of central tendency http://lilt./jccutti/138web/frames/ddtuts/tut4.html

Measures if variability http://lilt./jccutti/138web/frames/ddtuts/tut5.html

Transformations to Standard Scores http://lilt./jccutti/138web/frames/ddtuts/tut6.html

Normal distributions http://lilt./jccutti/138web/frames/ddtuts/tut7.html

Scatter plots http://lilt./jccutti/138web/frames/ddtuts/tut8.html

Correlations http://lilt./jccutti/138web/frames/ddtuts/tut9.html

Introduction to basical probability http://lilt./bjkoche/138web/frames/pdtuts/tut12.html

Sampling distributions http://lilt./bjkoche/138web/frames/pdtuts/tut11.html

Online Hypothesis Tests Tutorial! http://www.scit./~cm1993/stats/

Virtual simulation examples for statisticshttp://www.stats./ltsn/db/presentation/slide2_2.html

Tutorial for Statistics: Other Statistics Used http://jcsmr./facslab/otherstats.html

Statistics refresher http://www.cne./modules/dau/stat/index.html

Gallery of Data Visualization http://hotspur.psych./SCS/Gallery/

Statistics glossary http://www.cas./glossary_v1.1/main.html

Introductory guide to statistics http://gasbone.herston./teach/stats/home.html

Virtual Laboratories in Probability and Statistics http://www.math./stat/

Tutorial on path models http://web./~wood/html/psych_431.html

Rice virtual lab in statistics http://www.ruf./~lane/rvls.html

Advanced Statistics & Optimization Engineering http://www./ecmaass/

Basic principles of statistical analysis http://duke./~rbaker/stats.html

The complete guide to nonlinear regression http://www./index.htm

Windows statistics program http://neyman.stat.:80/~stat100/download.html

Resampling theory Monti Carlo techniques and othershttp://www.inform./EdRes/Topic/Statistics/Resampling_Statistics/Introductory_Text/

Missing data, confounds, powerhttp://www./%7edhowell/StatPages/More_Stuff/Additional.html

Pitfalls of Data Analysis (or How to Avoid Lies and Damned Lies) articlehttp://www./~helberg/pitfalls/

Elementary statistics applets http://intrepid.mcs./~blewis/stat/statnav.html

Probability unmasked http://www./probability_unmasked/

AN INTRODUCTION TO PROBABILITY http://www-math./~albert/m115/probability/outline.html

Poisson distribution http://www./~dbl0www6/cont_poss.htm

A practical guide to multivariate statistics http://www.tardis./~kate/qmcweb/scont.htm

Online statistics http://www2.s/tmgt/richardson/Statistics/

Nonparametric Statistical Methods Supplemental Texthttp://franz.stat.wi/~rossini/courses/intro-nonpar/text/

Introduction to Monte Carlo Methods http://csep1.phy./mc/mc.html

Meta - Analysis: Methods of Accumulating Results Across Research Domains with links to other metanalysis sites http://www./solomon/MetaA/MApage2.html#ContentTop

Recent advances in nonparametric function estimation: Hydrologic applicationshttp://earth./revgeophys/lall01/lall01.html

Introduction to Radial Basis Function Networks http://www.anc./~mjo/intro/intro.html

Introduction to Descriptive Statistics http://www.mste./hill/dstat/dstat.html

Quicktime movies of graphical statistics http://huizen./~berrie/

Concepts and interactions in inferential statistics http://faculty./~lowry/webtext.html

Power analysis in Ecology http://www.mp1-pwrc./powcase/index.html

Grahical exploration, regression, etc. http://noppa5.pc./koe/

Statistical Data Analysis: Prove It with Data http://ubmail./~harsham/stat-data/opre330.htm#rpoat

Advanced statistical methods, online course and tutorialshttp://132.198.140.98/gradstat/psych341/schedule.html

Advanced statistical methods, online course and tutorialshttp://132.198.140.98/gradstat/psych340/schedule.html

Power calculator http://ebook.stat./calculators/powercalc/

Graphical Modules for Teaching Statistics http://ebook.stat./textbook/demos/

Statistics The Study of Stability in Variation (ebook) http://ebook.stat./textbook/

Parametric and nonparametric statistics http://www.physics./stats/

Kolmogorov-Smirnov Test http://www.physics./stats/KS-test.html

Fisher Exact Test http://www.physics./stats/exact.html

Chi-Square Curve Fitting http://www.physics./stats/chi_fit.html

Regression applet for leverage on a regression linehttp://www.stat./~west/javahtml/Regression.html

JAVA applets on many statistical topics http://www.stat./sites/java.html

Spearman‘s rank correlation http://nimitz.mcs./~blewis/stat/spearman.html

Statistical JAVA applets http://www.stat./~sundar/java/applets/

Web Pages that Perform Statistical Calculations! http://members./johnp71/javastat.html

Statistics http://www./math/stat/stat.htm

Calculate mean, median, standard deviation, variance, range, etc., of a set of numbers.http://glass.ed./stats/analysis/basic.html

Hyperstat Online Statistical Analysis: Descriptive Statistics -- calculate mean, median, variance, skew, kurtosis, etc. http://www.ruf./~lane/stat_analysis/descriptive.html

Histogram Program -- plot histogram of datahttp://ebook.stat./calculators/histogram.phtml

Matt‘s Nifty BoxPlot Maker -- make box plot of datahttp://ebook.stat./calculators/boxplot.phtml

Matt‘s Spiffy Normal Plot Maker -- make normal probability plot of datahttp://ebook.stat./calculators/qq.phtml

Mean -- Calculate 95% confidence interval on a sample mean.http://glass.ed./stats/analysis/mci.html

Proportion -- Calculate 95% confidence interval on a sample proportion.http://glass.ed./stats/analysis/pci.html

Correlation -- Calculate 95% confidence interval on a sample correlation coefficient.http://glass.ed./stats/analysis/rci.html

Difference between Two Sample Means -- Calculate 95% confidence interval on the difference between two sample means. http://glass.ed./stats/analysis/m2ci.html

Sample Size -- Determine the sample size needed to estimate a mean, proportion or population total. http://ebook.stat./calculators/sampsize.phtml

Analysis of Variance -- 1-way and 2-way ANOVAhttp://nimitz.mcs./~blewis/stat/anova.html

Power and Sample Size -- power and sample size calculations for ANOVA, Latin Square, Crossover, Split Plot, etc. http://www.stat./~rlenth/Power/index.html

NetMul -- an online multivariate analysis system for co-inertia, discriminant, principal coordinate and distance matrices analysis http://pbil./ADE-4/NetMul.html

Factorial Calculator -- "Compute the factorial of an integer."http://www.cs./~ytran/factorial.html

Combinations and Permutations -- Calculate combinations and permutations for up to 150 objects (repeatable and nonrepeatable). http://www.vsv./johnb/java/comb.htm

Distribution/Density Calculators, Plotters and RNG‘s -- calculates and plots cumulative density and probability density function, and generates random numbers for 18 discrete and continuous distributions. http://home.stat./calculators/cdf/

Research Randomizer -- generates random numbers, based on criteria you set.http://www./

Venn Diagrams and Probability -- Interactive demonstration of the union, intersection and complement of two sets. http://stat-www./users/stark/Java/Venn.htm

Bayes‘ Theorem Calculator -- "... takes prior probabilities for a set of alternative hypotheses, conditional probabilities for several possible outcomes, and information about which outcome(s) occurred....[and] ...produces revised probabilities for the original hypotheses"http://member./johnp71/bayes.html

Bayesian Calculator -- Another Bayes‘ theorem calculator.http://psych./mbirnbaum/bayes/BayesCalc.htm

Configural Weight, TAX Model and Cumulative Prospect Model -- Computes predictions of the Configural Weight, TAX model and the model of Cumulative Prospect Theory. These are decision models useful in the design and analysis of experiments in decision making. 
http://psych./mbirnbaum/taxcalculator.htm

Configural Weight, RAM Model and Cumulative Prospect Model -- Computes predictions of the Configural Weight, RAM model and the model of Cumulative Prospect Theory.http://psych./mbirnbaum/cwtcalculator.htm#info

Correlation and Regression Calculator -- calculates correlation and regression coefficients and generates a plot for a paired data. http://ebook.stat./calculators/correlation.phtml

Correlation Coefficient Confidence Interval -- computes the confidence interval for the correlation coefficient http://ebook.stat./textbook/bivariables/correlation/rci.html

Correlation Coefficient Power and Sample Size -- calculates power and sample size for a 1 sample correlation coefficient http://www.stat./~jbond/HTMLPOWER/correlation/c-1.html

Item Analysis: Correlational Methods: Point-Biserial -- "allows you to compute the Point-Biserial correlation"http://www.acd./hr/EmploymentStatistics/ItemAnalysis/PointBiserialCorrelation.cgi

Nonlinear Least Squares Curve Fitter -- "This page lets you fit any function of up to eight parameters to a set of data." http://member./johnp71/nonlin.html

Surfstat Test Distributions -- normal, student-t, chi-square and binomial distributions for testinghttp://www./nceph/surfstat/surfstat-home/tables.html

Hypothesis Testing of Means -- Test a sample mean against a hypothesized value using the t-test. http://glass.ed./stats/analysis/ttest.html

Two Sample Calculator -- t-Test for two independent sampleshttp://ebook.stat./calculators/twosamp/

Two Independent Sample Means -- t-Test for two independent sample means, using summary data http://glass.ed./stats/analysis/t2test.html

Two Dependent Sample Means -- Test the difference between two dependent means using the t-test, using summary data http://glass.ed./stats/analysis/tdtest.html

ANOVA: Analysis Of Variance between groups -- one-way analysis of variance for comparing two or more independent samples http://www.physics./stats/anova.html

Inference for a Mean: Comparing a Mean to a Known Value -- calculates the sample size and power for comparing the mean to a known valuehttp://www.health./~rollin/stats/ssize/n1.html

Inference for Means: Comparing Two Independent Samples -- calculates the sample size and power for comparing two sample means http://www.health./~rollin/stats/ssize/n2.html 
Hypothesis Test of a Proportion -- Test a population proportion using summary data.http://glass.ed./stats/analysis/ptest.html

Inference for a single Proportion: Comparing to a Known Proportion -- calculates the sample size and power for comparing a proportion to a test value.http://www.health./~rollin/stats/ssize/b1.html

Inference for Proportions: Comparing Two Independent Samples -- calculates the sample size and power for comparing two sample proportions.http://www.health./~rollin/stats/ssize/b2.html

Fisher Exact Test -- test for differences in a 2x2 table.http://www.physics./stats/fisher.form.html

Contingency Tables -- test for differences in a table with 2 or more rows and columns.http://www.physics./stats/contingency.html

Contingency Table Analysis for Ordinal (sequenced) Categories -- tests for differences within a table "whose row and column categories form ordered sequences".http://member./johnp71/ordinal.html

Selecting statistics Bill Trochim‘s expert system for selectionhttp://trochim.human./selStat/ssstart.htm