Within sigma mismatch between IMR control chart & process screening platform
Hello, I am trying to plot control charts for various process parameters. My data is a monitoring data where I get one data point for each parameter every week. The parameter shown here is the std dev measurement from the monitor wafer. I am trying to plot these std dev. data points from multiple weeks into an IMR chart. I was trying to use JMP process screening platform to be able to short list a...