How many years of data must be analyzed in order to determine whether to use Confidence Intervals?
Related Questions
- Whats the benefit of knowing the Ppk confidence interval if the data are insufficient to determine if the process is or is not capable?
- Can confidence intervals be applied to flow-export data (and cflowd analyses) for billing applications?
- How many years of data must be analyzed in order to determine whether to use Confidence Intervals?