In ECAT Newsletter issue 9 a focus article was published about the Bayesian approach to establish the mean and standard deviation of internal quality control samples.

Are you interested in the background of Bayesian Statistics?
Please select this link and you can read an interesting article about it in the New York Times.

Below you can find the Original publication from Newsletter issue 9, the excel file for the calculation of the mean and standard deviation for internal QC samples, the instructions and a detailed statistical explanation.