Thank you! rpaul for your information and if i relate cost with the control then how to calculate the false alarm cost?i am doing my PhD in the area how to use the SPC for software process and i am searching problem to do in this area if any body has the problem kindly post to me .
I am considering normal distribution now yoyr are suggesting not to use Normal distribution what else you suggest? and how to calculate the shifts due to assignable cause?Kindly guide me in this regard
Actually i am expecting the answer for the software process.Two control limits are set for any control charts which are used to find the stability of the system which is developed.Those limits are called UCL and LCL if the points fall within this limit then we say that the process is stable.I would like to set the optimum limits.so that i…[Read more]