I need to normalize a set of experiment results.In every experiment I have one number befor the operation and one number after the operation - two values for every experiment.
The problem is that I have numbers that change from 1.4 to 3.2 and on another experimen I have numbers that change from 50 to 100..
How can I normalize these numbers so I could calculate the canges that my operations cause? Is dividing the number after in the number before enough?
Love is the battery of life....
Hi,
Hi, If you're interested in the ratio of changes, then the technique you suggested is perfectly fine. Measurement errors, If needed, may be calculated for your ratio technique as followed: Define - X as initial value and Y as final value, thus Z=Y/X is the value you're interested of. According to the least squares technique, measurement error range (Delta(Z))=Sqrt((delta(Y)/X)^2+(Y/delta(X)^2)^2), where delta(Y) and delta(X) are errors within X,Y. If you need some clarification, post again. Good luck.
Got an answer for knownot? Would you like to comment on the posted answers, or vote for the one which you think is the best?
Sign up for a free account, or sign in (if you're already a member).
Other people asked questions on similar topics, check out the answers they received:
Other people asked questions on various topics, and are still waiting for answer. Would be great if you can take a sec and answer them
