This software may not be copied or distributed to others; refer them instead to this web site. The software may not be used in educational programs by any for-profit organization without the express permission of the author of the spreadsheet.
Spreadsheets can take input numbers, do calculations, display information, and manipulate relations that may serve or clarify issues for decision makers. The user is responsible for providing accurate inputs, for assuring that the real situation matches the modeled situation, and for considering all aspects (including non-quantitative ones) that need to be considered in making a decision or taking action.
While every effort is made by the spreadsheets authors to create useful and error free spreadsheets, no warranty of accuracy, usefulness, serviceability of use, or correctness of analysis is made. The decisions made by the user of these spreadsheets remain the responsibility of the individual making the decision. Neither the University nor the author accepts any liability for any decision made or action taken or avoided.
If an error is detected in any spreadsheet or if the user sees an opportunity to improve the spreadsheet, the author would appreciate knowing.