Statistics Tutorials These courses provide information and tools that help businesses deal with uncertainty when analyzing business situations. Rice Virtual Lab in Statistics An online statistics book with links to other statistics resources on the web. Online Text In Introductory Statistics presented by SURFSTAT Australia. Another good online statistics book that is the primary learning resource for students taking Introductory Statistics at the University of Newcastle, Australia. Professor Hossein Arsham's Course An excellent introductory statistics course. Materials on this site are tailored to help you make better decisions and to get you thinking statistically. A cardinal objective for this site is to embed statistical thinking into managers, who must often decide with little information. StatSoft This Electronic Statistics Textbook offers training in the understanding and application of advanced statistical topics. Statistics Every Writer Should Know. Described in plain English, are some basic concepts in statistics that every writer (and finance or accounting student) should know. Introductory Statistics: Concepts, Models, and Applications by David W. Stockburger. This online text contains an introductory discussion of basic statistical concepts. Multivariate Statistics: Concepts, Models, and Applications, by David W. Stockburger (Southwest Missouri State University). In-depth coverage, with extensive use of web technology (animated graphics, interactive calculating pages). HyperStat Online Textbook by David M. Lane. An online statistics textbook containing Java and Javascript applications. Resampling: The New Statistics, by Julian L. Simon. Covers probability, hypothesis testing, confidence intervals and sample size calculations and is an excellent introduction to simulation, bootstrap methods (sampling with replacement from the observed data to assess variability of a sample statistic), and permutation tests (comparison of observed differences between samples to differences obtained by randomly shuffling the samples together and re-dividing them). Seeing Statistics by Gary McClelland An online textbook containing many animated (Java) demonstrations. A tour, and part of the complete book, is available free. Web Pages that Perform Statistical Calculations Links to a cornucopia of sites that do interactive statistical calculations -- e.g., regression analysis. Data Analysis, Statistics, & Probability Requires free registration to access the courses. Courses actually designed for teachers but provide excellent information for any user wanting to learn. Also requires broadband connection and Windows Media Player to see video. A video- and Web-based course on basic concepts of statistics. Data Analysis, Statistics, and Probability introduces statistics as a problem-solving process. In this course, you can build your skills through investigations of different ways to collect and represent data, and describe and analyze variation in data. Through practical examples, you will come to understand some statistical concepts, such as data representation, variation, the mean and median, bivariate data, probability, designing statistical experiments, and population estimations. Inside Statistics Another excellent statistics tutorial. Statistic Explained Tutorial courtesy of The Animated Software Company. Glossary of Statistical Terms Also, courtesy of The Animated Software Company. International Statistical Literacy Project. A project of the International Association of Statistical Education. The focus of this project is on the development of a series of webpages that will provide users with resources that are useful for the development of statistical literacy at all levels from Primary/Elementary School through Adult Learners StatsNotes: Learning Materials and Quizzes Courtesy of Russel John, Mathematics and Statistics, Murdoch University, Australia. Statistical Process Control (SPC) Everybody knows quality control is important. SQC Online uses the power of the Internet to help you apply Statistical Quality Control (SQC) and Statistical Process Control (SPC) tools and software in your own work environment. And it's all FREE! SPC Primer E-book Download Free PDF SPC Primer Book Probabilities and Statistics The University of Alabama's Mathematical Sciences Department has made available the Virtual Laboratories in Probabilities and Statistics website. The project's focus is to "provide interactive, web-based modules for students and teachers of probability and statistics." It specifically emphasizes mathematical analysis, data analysis, and simulation analysis. Sections are divided into Special Models, Basic Probability, and Basic Statistics and each of these sections is further divided into unit topics. Vassar College Provides some more advanced statistical concepts and tools. NetMBA Quick review of some statistical concepts. Web Interface for Statistics Education (WISE). Contains interactive statistics tutorials and links to databases, on-line statistics journals and discussion groups, and links to other sites dedicated to statistics. Statnotes: An Online Textbook by G. David Garson. This online text contains a discussion of basic statistical concepts. Statistics at Square One Another excellent online textbook. Introduction to Probability, by Grinstead and Snell A complete book, in Adobe Acrobat and Postscript format, that can be downloaded all at once, or chapter by chapter. Statistics: The Study of Stability in Variation Basic Principles of Statistical Analysis Nice Introduction to Statistical Basics Probality Tutorial TimeWeb TimeWeb is a free UK service offering Web-based time series databanks and materials to help you develop effective data-handling skills. Digging - digging for data. Where can you find it? What does it mean? Which data types should you be looking for? How do you know it is reliable? Crunching - crunching or processing the data. How can you process and analyse the data? How can you test the data? How can you relate different data types together? Buffing - polishing or finishing the data. How should you display it to best effect? How can you evaluate it? How can you check the picture isn't distorted? StatiBot StatiBot is an interactive program that guides you through your data step by step until you find the proper test method. The user interface resembles the wizards known from popular user software (e.g. Word and Excel), or from installation programs. As a result of your work with StatiBot you will have: selected the proper test method, calculated the test results, interpreted the results, and a quotation ready to be published. Introduction to Quantitative Methods The main topics include: Graphing and tabulating data Describing data sets: central tendency, variability and skew Normal curve and standard scores Correlation and regression Proportions and Contingencies Sampling and statistical inference StatPrimer Courtesy of B. Burt Gerstman of San José State University   Regression Tutorial This project is supported by NASA's Marshall Space Flight Center Engineering Cost Office and Middle Tennessee State University. Elementary Statistics Courtesy of Susan Dean & Barbara Illowsky and De Anza College Elementary Statistics is an introduction to data analysis course that makes use of graphical and numerical techniques to study patterns and departures from patterns. Introductory Online Statistics Book The material is presented both as a standard textbook and as a multimedia presentation. The book features interactive demonstrations and simulations, case studies, and an analysis lab. Looking for Free Statistical Software ? Check out My Free Software.