Statistical Wizardry, Or, How to Change a Dog Into a Diamond
Bill Quick

Apple Inc. (AAPL): The Apple Enigma: Confessions Of A Reformed Apple Hater – Seeking Alpha

Well, as several of my professors used to say, there are lies, damned lies, and statistics. My statistics professor obviously disagreed. Nonetheless, the concept is probably valid, and applies to financial models as well. Garbage in, garbage out, as they say – if you really want a stock to be undervalued, all you have to do is tweak the discount rate and assume a few basis points extra margin and revenue growth (things that nobody will really object to) and boom, there you go. Conversely, if you really want to convince yourself a stock is overvalued, discount their cash for repatriation and jack up the discount rate and be extra-conservative in modeling growth and margins, and pretty soon you get to an ugly target price.

Keep this in mind the next time you’re reading somebody who is calling a particular stock a screaming buy (or sell).

Posted in Statistics permalink
Bill Quick

About Bill Quick

I am a small-l libertarian. My primary concern is to increase individual liberty as much as possible in the face of statist efforts to restrict it from both the right and the left. If I had to sum up my beliefs as concisely as possible, I would say, "Stay out of my wallet and my bedroom," "your liberty stops at my nose," and "don't tread on me." I will believe that things are taking a turn for the better in America when married gays are able to, and do, maintain large arsenals of automatic weapons, and tax collectors are, and do, not.

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