We are receiving a lot of questions about relevant analyses in the Analyse-it Method Validation edition to help in evaluating new diagnostic tests in the fight against COVID-19. Below are some quick links that will help, but contact us if you have questions - we are working as normal.
Also see our latest blog post: Sensitivity/Specificity and The Importance of Predictive Values for a COVID-19 test
To determine process capability it is important that the process is in statistical
control. It is meaningless to characterize a process that is unpredictable.
The worksheet is open and shows the data we used in the process control
The data is filtered to only the phase when the process was-in control
The 6-up capability analysis shows the process control charts, a histogram of the
distribution, a box-plot summary of the distribution, a mean +/- 3 sigma plot, and
normal probability plot. Upper and lower specification limits show the