• HyperStat Online Introductory hypertext statistics book. Each chapter contains links to related materials including educational demos and web-based statistical analysis programs. 
  • Adaptive Designs Describes adaptive statistical designs and their benefits, and some programs for optimizing and analyzing such designs. 
  • Allstat Statistics Mailing List Allstat is a UK-based worldwide e-mail broadcast system for the statistical community, operated by CTI Statistics and maintained by Dr Stuart G Young. 
  • American Statistical Association home page, Amstat Online American Statistical Association (ASA) homepage, Amstat Online. Events and resources for statisticians, educators, students. 
  • Bayesian statistics and probability Work in probability theory for statistical mechanics, entropy, mutual information, and information correlation. 
  • Bureau of Labor Statistics 
  • Business Statistics An extensive web-ehanced course on various topics in business statistics useful to MBA students, including hypothesis testing, statistical distributions, correlation, analysis of variance, predicting market response, and resources for the rapidly growing area of decison-making under uncertainty. Also includes large list of statistics links. 
  • Chance Database Welcome Page This data base contains materials designed help teach a Chance course or a more standard introductory probability or statistics course. 
  • Concepts and Applications of Inferential Statistics A full-length and occasionally interactive statistics textbook on the web. 
  • Entropy in science. Site specializing in the uses of entropy in statistics and science. 
  • Entropy Journal Journal devoted to the exploration of entropy in statistics and science. 
  • Expert help on statistics and SPSS software several resources for graduate students and professionals using SPSS for statistical and econometrics analysis. A discussion group; ask the expert facility; FREE MANUAL "SPSS FOR BEGINNERS"; FREE BOOK "USING EXCEL FOR DATA MANIPULATION AND STATISTICS"; 
  • History of Monte Carlo method The Monte Carlo method provides approximate solutions to a variety of mathematical problems by performing statistical sampling experiments on a computer. 
  • HyperStat an introductory-level hypertext statistics book. 
  • Interactive Statistical Calculations Page This is an organized collection of over 300 links to web pages that perform statistical calculations. The collection is organized into sections like a statistical software package, covering probability functions, descriptive statistics, group comparisons (including ANOVA), regression & correlation, cross-tabs, power & sample size calculations, etc. It is, in effect, a free, multi-platform, universally-accessible statistical software package. The website also includes extensive links to downloadable software, online textbooks and tutorials, and other statistical resources. 
  • InterStat Open source of articles about statistics. 
  • Latent Class Analysis This web site is intended as a resource for applied researchers and statisticians interested in the statistical method, Latent Class Analysis. It contains FAQs, an extensive bibliography, software information, links, and other related information. 
  • Modern Regression and Classification 2 day course for overview of computer-based regression and classification. 
  • Mx a matrix algebra interpreter and numerical optimizer for structural equation modeling and other types of statistical modeling of data 
  • National Science Foundation Statistics and Probability Program 
  • OUTLIER : Consultants in Statistics We advise you on statistical problems 
  • Power Analysis for ANOVA Designs 
  • Power Calculator returns distribution values based on user inputs for many common statistical distributions. 
  • The pLab Project Home Page A server on the theory and practice of random number generation. 
  • Random Number Generation, Taygeta Scientific Inc. information and articles on random number generation. 
  • Sequential Simplex Optimization Electronic reprint of the classical textbook on improving quality and productivity in research, development, and manufacturing. 
  • SEMNET FAQ Frequently asked questions about structural equation modeling. 
  • 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. 
  • Statistical Data Analysis An extensive web-enhanced course on various topics in statistical data analysis. Topics include questionnaire design and analysis, survey sampling, forecasting techniques, computational tools and demonstrations. Includes a book list, SPSS and SAS program listings and introductory routines. 
  • Statistical Inference on the TI-82/83 guides to statistical features of the TI-82/83 graphing calculators. 
  • Statistical List Subscription Service An easy-to-use, form-based way of subscribing to and unsubscribing from a variety of statistical e-mail discussion lists. 
  • Statistical Review with formula of, and rules for the mean, variance, covariance, correlation coefficient Free formulae of rules for the expectation of mean, variance, covariance, correlation coefficient, proofs available for purchase 
  • STATEX Statistical Consultants Experts in quantitative methods for biotechnology companies. Distributors of FIZZ Sensory Software in North America. Harness the power of Statistics for Better data, Better decisions, Faster... . 
  • Statistics Every Writer Should Know described in plain English, here are some basic concepts in statistics that every writer should know... 
  • The Statistics Homepage This Electronic Statistical Textbook offers training in the understanding and application of statistics. 
  • Statistics to Use online statistics demos 
  • U.S. Census Bureau Home Page