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Chebyshev's Inequality
Chebyshev's inequality with one-tailed and unimodal versions, putting statistical limits on the dispersion of probability distributions.
http://www.btinternet.com/~se16/hgb/cheb.h...
Calculation for the Sobel Test
Interactive calculator performs tests of mediation in path analysis or structural equation models.
http://www.unc.edu/~preacher/sobel/sobel.h...
Non Symmetrical Data Analysis
Discusses methods of how to use structured information for multi-dimensional data analysis. From the University of Naples.
http://www.dms.unina.it/nsda.html
The Chart of the Week
Graphical display of social, economic, and political statistical data
http://lilt.ilstu.edu/gmklass/COW/
The Interdisciplinary Inversion Group.
The focus of the research is on statistical aspects of inverse problems. Courses, publications and other resources.
http://www.math.auc.dk/~mbh/Interest/inver...
Power Analysis for ANOVA Designs
On-line demonstration which runs an SAS program that calculates power or sample size needed to attain a given power for one effect in a factorial ANOVA design.
http://www.math.yorku.ca/SCS/Online/power/
Common Distribution Calculators
Calculators, plotters, and random number generators for pdf and cdf of the common continuous and discrete probability distributions.
http://www.stat.ucla.edu/calculators/cdf
Biostatistics Resources on the World Wide Web
Links to departments, associations, data, software, teaching resources.
http://www.sph.emory.edu/bios/bioslist.htm...
Statistical Inference on the TI-83/86/89
Contains problems and solutions on general topics of probability distributions, confidence intervals, hypothesis testing, analysis of variance, and correlation analysis. Detailed survey sampling projects are also included.
http://www.wku.edu/~david.neal/statistics/
Statistical Linkage Programs
Information about statistics for genetic analysis.
http://linkage.rockefeller.edu/wli/
Entropy on the World Wide Web
A collection of links to on-line expository articles on entropy and theory of information, maintained by Roland Gunesch (University of Hamburg).
http://www.math.uni-hamburg.de/home/gunesc...
The Internet Glossary of Statistical Terms
Glossary of terms organized according to learning order for those unfamiliar with the subject, and also an alphabetical list for already familiar with statistical procedure.
http://www.animatedsoftware.com/statglos/s...
Protein Structure Theory Group - Analysis Tools
Online tool can be used to analyze frequency, equi-probability, general random, and point mutations.
http://bioinf.charite.de/equifreq/
Free Statistics
An index of free statistical software, data and resources.
http://freestatistics.altervista.org/
MediaChannel.org: Numbers Game
The media's use of statistics in a culture where public policy is often based on "scientific" findings is more than a topic for journalism-school debates. Links to in-depth articles from a variety of perspectives.
http://www.mediachannel.org/atissue/sample...
Item Response Theory and Its Applications
Scientific resources for item response theory approaches to measurement.
http://www.inform.umd.edu/EdRes/Colleges/E...
Statistics Every Writer Should Know
Basic statistical concepts described in plain English. Designed for journalists or other beginners.
http://www.robertniles.com/stats/
Statistics Resources
Sidney Tyrrell's Resources' page, part of the National Grid for Learning.
http://www.mis.coventry.ac.uk/~styrrell/re...
Interactive Statistical Calculations Page
Collection of over 300 links to web pages that perform statistical calculations.
http://statpages.org/
Spatial Statistical Sites Source
This site provides links to many pages with primary or secondary relevance to spatial statistics.
http://www.statistical.org/
Spatial Aggregation
A framework for organizing computations around image-like, analogue representations of physical processes in data interpretation and control tasks.
http://www.cs.dartmouth.edu/~cbk/sal.html
Statistics.com
Searchable database of statistical information and data sources on the internet.
http://www.statistics.com/
The World-Wide Web Virtual Library: Statistics
Well-organized, comprehensive list of web Statistics resources.
http://www.stat.ufl.edu/vlib/statistics.ht...
Analysis of Multiple Informant Data
Statistical methodology for the analysis of multiple informants/sources with applications to child psychopathology and gerontology.
http://www.biostat.harvard.edu/multinform
StatiBot
An online system for finding statistical tests that would best suited to a specific dataset.
http://www.statibot.com/
Latent Class Analysis
Directory of software for this statistical technique for modeling unmeasured categorical variables.
http://members.aol.com/KMarkus/lca.html
Latent Class Analysis and Latent Class Models
Resource for applied researchers and statisticians interested in the statistical method, Latent Class Analysis.
http://ourworld.compuserve.com/homepages/j...
Statistical Review
Free formulae of rules for the expectation of mean, variance, covariance, correlation coefficient, proofs available for purchase.
http://www.kaspercpa.com/statisticalreview...
Modern Regression and Classification
2 day course for overview of computer-based regression and classification.
http://www-stat.stanford.edu/~trevor/mrc.g...
Rainer's Home Page for Statisticians
Information and links on WWW servers in Statistics, mailing lists and newsgroups, statistical associations and departments, statistical software, miscellaneous, statistical quotes, and a directory of professional statisticians worldwide.
http://ourworld.compuserve.com/homepages/R...
Statistics to Use
Online statistics demos.
http://www.physics.csbsju.edu/stats/
Parrondo's Paradox
A site about Parrando's paradox: alternating two losing games yield a winning game.
http://seneca.fis.ucm.es/parr/GAMES
Statistical Methods for Rater Agreement
Resources for researchers who want to analyze data on agreement among raters or diagnostic methods. Includes raw agreement indices, kappa coefficient, weighted kappa, latent class and latent trait models, and tetrachoric and polychoric correlations.
http://ourworld.compuserve.com/homepages/j...
Adaptive Designs
Describes adaptive statistical designs and their benefits, and some programs for optimizing and analyzing such designs.
http://www.eecs.umich.edu/~qstout/abs/Seat...
Research Randomizer
A free web-based service that offers instant random sampling and random assignment for researchers. Also has a user-friendly tutorial for students.
http://www.randomizer.org/
Virtual Laboratories in Probability and Statistics
Interactive, web-based resources for students and teachers of probability and statistics.
http://www.math.uah.edu/stat/
Glossary Of Statistical Terms
Compiled by M. Tevfik Dorak.
http://dorakmt.tripod.com/mtd/glosstat.htm...
Meta-Analysis
Handbook for the understanding and practice of Meta-Analysis.
http://www.media.it/meta
SEMNET FAQ
Frequently asked questions about structural equation modeling.
http://www.gsu.edu/~mkteer/semfaq.html
Experimental Designs, DOE
A collection of experimental designs that a statistical practicioner may find useful.
http://home.hccnet.nl/kees.duineveld/
IRT Tutorial
Item Response Theory (IRT) tutorial from the University of Illinois, Urbana-Champaign Psychology Department.
http://work.psych.uiuc.edu/irt/tutorial.as...
Statistics Resources
A collection of resources: software, FAQs, papers, books, links. Ranges from elementary to advanced. Compiled by Stephen Soldz.
http://soldzresearch.com/statisticsresourc...
Power Calculator
Returns distribution values based on on-line user input for many common statistical distributions.
http://calculators.stat.ucla.edu/powercalc...
History of the Monte Carlo Method
The Monte Carlo method provides approximate solutions to a variety of mathematical problems by performing statistical sampling experiments on a computer.
http://www.geocities.com/CollegePark/Quad/...
Statistics on the Web
Clay Helberg's annotated list of statistical method resources on the web.
http://www.execpc.com/~helberg/statframes....
Statistical Analysis
Principles of mixed model analysis. Includes discussion of REML estimation of variances, BLUEs and BLUPs, fixed and random effects, and inference space; with small examples.
http://duke.usask.ca/~rbaker/stats.html
Chance Database Welcome Page
This data base contains materials designed help teach a Chance course or a more standard introductory probability or statistics course.
http://www.dartmouth.edu/~chance/
Statoo Resource links
Directory of statistical links, organized by specialty.
http://www.statoo.info/en/resources/anthil...
Advanced Statistics
Advanced statistics and optimization including Response and Yield Surface Modeling.
http://www.geocities.com/ecmaass/indexa.ht...
Effect Size Calculator
On-line calculator for Cohen's d and r, presented by Lee A. Becker.
http://web.uccs.edu/lbecker/Psy590/escalc3...
Second Moment
The news and business resource for applied analytics. Powerful content weblog mixing articles, commentary, technique and critique of the intersection of academic KD research and the directed KD of corporations.
http://www.secondmoment.org/
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