Survey Power

Create and analyze surveys, questionnaires, and opinion polls. Print blank surveys, record survey responses, perform complete frequency, demographic, cross-tabulation, and statistical analyses of the survey responses. Professional version includes web survey creation with validation, email data entry, multi-color charting, and 12 data export file formats including Microsoft Excel. Multi-demographic analysis also supported.

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Power on X

Power on X is a Mac OS X native (cocoa) program for the calculation of statistical power. The program can perform calculations of required sample size to achieve a desired power, and calculations of power for previously run studies/experiments. In addition, the paid version can generate power/sample size tables.

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Analyse-it for Microsoft Excel

Analyse-It for Excel: General Statistics brings statistical analysis to Microsoft Excel 95, 97, 2000 and XP, with 14 parametric and 17 nonparametric procedures for descriptive statistics, testing normality, comparing groups, correlation, and regression. Analyse-It loads with Excel, analyses data straight from your worksheets, and presents the results in Excel as publication-quality reports, complete with charts, that are ready to print or save. S

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LeoStatistic

Statistical analysis of experimental data. An automatically selection of applicable presentation for given combination of numbers of arguments and values with flexibility in choosing suitable interface to fit data with diverse of formulas. Input of data: copy/paste, database table, text file, image. Statistical schemes include probability distribution, curve and surface fit, near neighbors method. Results can be saved as bitmap and formulas.

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Calc98

Calc98 is a Scientific engineering statistical and financial pocket calculator simulator program for the Microsoft Windows operating systems. It includes a comprehensive set of conversions, constants and physical property data, a built-in periodic table of the elements, number base conversions, vectors, matrices and complex numbers. It is especially suitable for the scientific, engineering, medical and teaching professions and in finance.

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vCalc

vCalc is a keyboard driven scientific calcualtor, that works using the RPN notation common in well known scientific calculators. It supports a complete set of math, binary and statistical operations.

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Statistics ActiveX

Statistics is a well tested element, which provides some basic statistical calculations, such as average, variance, covariance and more. In addition it provides the values of the Standard Normal Distribution and of the T Distribution.

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Regression Analysis and Forecasting

The Multiple Regression Analysis and Forecasting model provides a solid basis for identifying value drivers and forecasting business plan data. While it utilises a range of commonly employed statistical measures to test the validity of the analysis, results are summarized in text for ease of use. Once relationships have been identified, forecasting can be accomplished based on a range of available methodologies.

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Junk-Out for Outlook 2002/2000

Junk-Out is an add-in for Microsoft Outlook that uses statistical (Bayesian) techniques to filter out junk e-mail (i.e. SPAM) from incoming messages.

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Simpli-File Statistics

Are you a statistics nut? There is an easy way now to get statistical information about files and folders on your computer. Just choose a directory and this program will spit out tons of information about the files and subfolders in that directory. It's extremely easy, and best of all, FREE! Simpli-File Statistics is the easiest way to get information about a directory and provides tons of data about: File Sizes, File Lines, Dates, File Types

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DreamCalc Pro Scientific Calculator

DreamCalc Pro is the professional scientific & financial calculator for Windows. It is easy to use and offers a natural interface with a tactile feel, allowing you to dispense with your desk calculator. Financial support: TVM Compound Interest, NPV, IRR, Amortization, and SL, SOYD, DB depreciation. Statistical support, including regression, covariance, normalized t, distributions & confidence interval. Over 200 functions - Screenshot a Must See!

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DataFit

DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use.

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