From: Stan Hilliard
Date: 19 May 1999
Time: 23:41:21
Please forgive the typo in my previous message. I mistakenly interchanged the X and Y coordinates of the consumer's point. The first paragraph should read:
Your example confidence statement is equivalent to stating the consumers point of an OC curve. RQL=1000ppm, consumer's risk=beta= (100-90)=10%