Most people are afraid of math and statistics. They worry that they're not smart enough to use them correctly or that someone will challenge them. And who can blame them when statistics "speak" is loaded with phrases like "cannot reject the null hypothesis." Great jargon for statisticians; confusing language for most people.
Most statistical tests are designed to compare two or more "recipes" and evalute if they are the same or different. Since the QI Macros know what data users have selected, it can easily choose the most likely statistical tools and run them automatically with using the new Statistics Wizard.
The QI Macros not only do all of the statistics and provide all of the detail; they also provide plain language descriptions of the results—something simple like: "Means are the same" or "Means are different."
The QI Macros SPC Software works in Excel 2000-2010. The QI Macros have been simplifying process improvement and Lean Six Sigma for tens of thousands of customers since 1997. Thousands of hospitals use the QI Macros to improve clinical outcomes and patient flow. Thousands of businesses ranging from automotive suppliers to state and Federal government use the QI Macros to help reduce costs and boost productivity and profitability.
The QI Macros provides a “Swiss Army Knife” of tools for companies embracing Lean Six Sigma. The QI Macros addin for Microsoft Excel does all the math and draws the graphs required for SPC—Statistical Process Control—and process improvement. It also includes fill-in-the-blank templates for "fishbone" diagrams, value stream mapping and other key tools.
The QI Macros SPC Software contains 30+ charts and over 90+ fill-in-the-blank templates for simplifying the complexities of Lean Six Sigma. And at only $199 +S&H, they are the least expensive, most robust solution available on the market.
Readers can download a free, 30-day evaluation copy and user guide at www.qimacros.com/freestuff.html. They can also signup for free Lean Six Sigma Lessons on line and webinars at www.qimacros.com/webinars/webinar-dates.html.