This software has the ability to visually display and change parameters for nine distributions. This is very helpful for understanding what a distribution looks like and how the shape changes as you change parameters. There are three discrete distributions and six continuous distributions.
The example below shows the output of this feature for the normal distribution. You can change the values and update the distribution to see what happens as the average and/or standard deviation change. You can also change the values of X1 and X2 so the shaded area will change. Both the probability density function and the cumulative distribution function are included.
Our SPC software, SPC for Excel, provides an easy way to perform statistical analysis in Microsoft Excel. This SPC software is very cost effective and user-friendly.
At the same time, it is a very powerful statistical package that meets the needs of most professionals - green belts, black belts, quality professionals, quality assurance, front-line personnel, supervisors, quality control, controllers, engineers, and laboratory personnel - anyone who wants to improve their data analysis.
At only $189 for a single user, SPC for Excel is an attractive alternative for many organizations. It is the perfect tool to use for statistical analysis, process improvement, problem solving and statistical training. Our SPC software is used internationally in over 60 countries. You also receive regular revisions to your version with no maintenance fees! And we have great discounts for multiple users!
The software includes control charts, Pareto diagrams, histograms, scatter diagrams, fishbone diagrams, process capability analysis, measurement systems analysis, regression, experimental design, hyptoheses testing, nonparametric analysis and much more. The software works with Excel 2000 through Excel 2010.
The links below provide more details on the SPC for Excel software.