Stattools For Excel Verification With Linearity

Statistician works in a unique way when compared to other Excel based statistical analysis software.

Estimate parameters and test hypotheses for location, dispersion, and proportions Discover relationships with correlation, and scatter plot matrices.

Compare methods with Bland-Altman, Linear regression, Deming regression, Weighted Deming regression and Passing-Bablok regression.

Establish and verify within-device within-laboratory precision and repeatability.

Stattools For Excel Verification With Linearity

Establish the linear measuring interval (reportable range), or calibration verification with linearity.

Establish medical decisions levels with ROC curves and reference intervals (reference range).

Use accurate statistical calculations comparable to ones offered by other elite statistical packages.

Apply scores of econometric functions, a rich set of shortcuts, and intuitive user interfaces to guide you through the entire process.

It performs multivariate descriptive data analysis and multiple linear regression, and it offers a number of features that are designed to promote good modeling practices and high-bandwidth communication.

The output for each descriptive analysis or regression model is stored on a separate worksheet within the same workbook.

All chart output is presentation-quality and in native Excel format that can be edited, and all table output is intelligently formatted to show enough decimal places of precision but not too many.

The descriptive analysis procedure can draw very detailed scatterplot matrices (each element of which is a separate chart that may include a regression line and center-of-mass point) and parallel time series plots of many variables, in addition to summary statistics and correlation matrices.

The regression procedure makes it simple to explore variations on previously fitted models, it provides ample chart output with good support for testing model assumptions, and it offers several options for generating out-of-sample forecasts.

A separate variable transformation procedure makes it easy to apply nonlinear and time transformations to variables in a systematic way.

The program also includes a number of audit trail features (datetimeusername stamps on all worksheets, unique model names in all table and chart titles, and an additional worksheet with side-by-side comparisons of models) that help to organize and authenticate the results of fitting many models to the same data.

Our flagship product, SigmaXL was designed from the ground up to be cost-effective, powerful, and easy to use.

It allows users to measure, analyze, improve, and control their service, transactional and manufacturing process.

As an add-in to the already familiar Microsoft Excel, SigmaXL is ideal for Six Sigma training and is used by leading consultants.

It is rapidly becoming the tool of choice for Six Sigma professionals.

From within Excel you will be able to access many statistical tools including Control Charts, Cpk analysis, Histograms, Pareto Diagrams, MSA, Regression, Hypothesis Testing, and much more.

Whether your needs are for Six Sigma, DFSS, ISO 9000, or general use, SPC XL is the tool for statistical analysis in Excel.

It adds a menu selection to Excel containing sections for each item of the DMAIC paradigm (Define, Measure, Analyze, Improve and Control) plus additional menu items for Tools and Help.

The contents are sufficient to cover the needs of green belts and many black belts.

In addition, it is similar enough to STATGRAPHICS Centurion that users can easily upgrade to that product if they need additional statistical capabilities.

Stattools For Excel Mac