going deaf for a living
Go away. Learn some maths. Learn some physics. I simply can't be arsed to spoon feed you.I did click the link. That’s why I thought you were joking. You linked to a post saying change the cables without the knowledge of the subject and don’t ask leading questions. This is stating the obvious. In fact you are still joking aren't you? How many subjects do you think necessary? What sort of percentages do you think start to show bias? Do the subjects need vetting?
I am sure Mr Randis test would cover all of this as every time you see him on TV he seems to employ a rigorous methodology. It is almost as rigorous as the one outlined by Crispy