Am I Wrong Here? — Dickeson

How do you see these weekly signals and detect noise? Read the book I sent you for free. Better still, spend a buck and read “Understanding Variation, the Key to Managing Chaos,” by Donald J. Wheeler. I guarantee you’ll never look at data the same way again.

You’ll see that chaos reigns for whatever series of numbers you’re looking at. The best you can do is get a “range of expectancy” for control. As long as actual performance falls within this control range, you’re okay. Don’t sweat it. The minute you see a signal—POW—BAM—GOTCHA!