I am new to this forum and actually new to statistics.
I am comparing the results of measurements made using 20 different viscosity correlations. The fact is each correlation gives me a different result. Please, what kind of analysis can I do with such data as I can not even be sure which is my 'true' viscosity.
Your help will be greatly appreciated.
Moderator Note: Please only post a question in a single thread. I deleted the thread in 'Regression Analysis' because it seemed more appropriate here - Dason