HiHow do I create a simulation with a relative standard deviation for the input factors?
You can't, if I understand your question. You are definition sampling distributions for the input variables or factors. The standard deviation is in terms of the variable, using the same units. You can convert a relative measure, such as % CV, by multiplying the RSD by the mean.
I might have completely misunderstood your question.
What I want to do is to estimate the defect rate where one of the input variables is the mass with a relative standard deviation of +/- 2%. The input range for the mass is 20-100 kg.
This simulator assumes that each factor has a constant set point but the actual setting varies from run to run. You provided a factor range of 20 to 100 kg. What is the desired or optimal set point weight?
The RSD is a constant, so the SD is not a constant. You can use a JSL expression to define the distribution of input factor values instead of selecting one of the distribution models with a constant mean and SD.
Can you help with this JSL expression? How do I define SD from the actual setting and RSD?
