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Quick analysis tool?

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wallenator

Structural
Apr 22, 2014
6
Hello, everyone, and Holly Jolly.
This is not a real technical question I have, but something of a curiosity. Goes like this:
I have been using this little trick probably since I could walk and talk, and it has served me very well. It is a shotgun shade tree method of analysis I use to determine the effect of slight changes in a variable. In my mind this is a linear scale with extremes at both ends, black and white, with my variable somewhere in the gray area somewhere between the two. Now I can move it to the left or to the right slightly, but what effect will this have, and which direction is more desirable to me? What I do is look at each extreme at either end to see what happens at these extreme. This usually makes it obvious which direction I need to move.

A simple example is brightness of light to look at something. A little brighter, I don't look as pretty, a little darker, more romantic, and so on, could be confusing.

So I go to the extremes to see what the result would be. To the right I could try doing brain surgery, all the way to the left, only thing I can do is sleep, hide or...can't see anything at all.

So my result is that I want to increase the lighting, not dim the lights.

It's just a quick tool I use when I want to see what the tendencies are when I make a change.

Can anyone tell me if there is a name for this or what type of analysis (if any) this is? I have been doing this in my everyday life and work and it has served me very well.

Thank You,

The Wallenator
 
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Of course I can. I can do anything. I can do absolutely anything. I'm an expert!
 
so when you want to adjust the volume on your stereo you first turn it all the way up, then all the way down?

Cheers

Greg Locock


New here? Try reading these, they might help FAQ731-376
 
IRstuff, yes that's the hard stuff. Statistics got me a D in college. Thank you.
GregLocock, sadly, that's exactly what I'm talking about. I like your example better. I only pull it to keep me from losing it and saying something I'll regret later. I was just trying to give it a name. Mean Value Theorem works for me. If they can't understand that, at least I can throw the words "mean" and "value" into the discussion. I got a slide rule for Christmas in 1971, a nice one, a Pickett. Still have it (why). I don't know what they teach in school these days, sorry didn't mean to rant.

Mean Choking Theorem. That'll work.

Thanks
 
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