CO$TAT is the statistical analysis package of the ACEIT application suite that has been specifically designed for the cost/price analyst. CO$TAT is an Excel add-in that contains most of the features available in commercially sold major statistics program. With CO$TAT users can rapidly move through the analysis process to develop estimating relationships to quickly including the analysis directly into their cost estimate.

CO$TAT is an easy-to-use tool hosted in the familiar MS Excel application. Datasets can be quickly created in an Excel spreadsheet and all statistical analysis features are easily accessed via an intuitive GUI. The following are key features that are provided by CO$TAT.

• Dataset creation
• Univariate analysis
• Multi-variate analysis
• Scatter plots
• Pairwise correlation reports
• Linear regression
• Log-Linear regression
• Non-Linear regression
• Learning curve analysis
• Spend profile analysis
• Prediction interval generation
• Statistical results
• Graphical reports

Keeping in-line with the ACEIT theme of integrated tools, CO$TAT is designed to operate seamlessly with other ACEIT applications. The following are examples of how CO$TAT integrates with other ACEIT applications.

• ACDB data can automatically generate CO$TAT enabled datasets
• Fully documented CO$TAT analysis can be exported to an ACE session through simple paste commands
• Custom desktop or web-based CER libraries can be created by exporting CO$TAT analyses into the ACEIT Librarian or Knowledge Web Services (KNWS), respectively

Download Instructions
If clicking the link(s) above does not  prompt you with the option to save the file you wish to download, follow these instructions.

1. Right-Click on the link you want to download.
2. Select "Save Target As..." (or "Save Link As...")
3. Save the file to a directory on your computer to view, open, run, or install later.