
A statistical procedure based on a quality range is proposed for demonstrating comparability between pre-change and post-change process slopes in an accelerated or stressed stability study.
Richard K. Burdick is principal of Burdick Statistical Consulting and Professor Emeritus of Statistics at Arizona State University.
A statistical procedure based on a quality range is proposed for demonstrating comparability between pre-change and post-change process slopes in an accelerated or stressed stability study.