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Weber's Troubleshooting Rules

optional web opzioni binarie These rules certainly apply to software of all kinds, and electrical engineering, but they are also basic enough to apply to interpersonal issues, group dynamics, etc.

  1. Is it plugged in?
  2. Is it turned on?
  3. Is it working as designed?
  4. What’s changed since it worked?
  5. What don’t you know?
  6. Who haven’t you talked to?
  7. Simplify!

souvenirs

binariopcion Written February 24, 2014, as I walked to work. A goose was flying overhead. My uncle was dying, and I was thinking about my memories of him, and about how mysterious memory is, and how we create them for each other, and what going away really means. What’s the difference between a memory, a dream, a plan, and the present moment? Sounds like the beginning of a Buddhist joke. opcje-binarne.pl read more...

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Mathematical tests for fair dice

Viagra billigare apoteket My previous post on fair dice focused on some intuitive ideas about die fairness, and the beginnings of a mathematical approach. Now I’d like to describe the tests my die roller does. These are what I’ve settled on so far as a way to get some numbers to describe and compare the fairness of different dice.

The chi-squared test

opcje binarne topoption opinie First off, there’s the chi-squared goodness-of-fit test. This is a test that looks at the deviations in the histogram to get a total number (the chi-squared statistic) that characterizes how far the histogram deviates from ideal. You can also compare the result statistic to a mathematically-determined threshold that will give you a confidence value for the test; a 95% confidence is often chosen.

scelta opziomibi binarie So hey, that’s great! We can reduce the whole set of results and its histogram to a single number for a given die, and then find out whether that die is fair or not with 95% confidence! Super! Right? forex bank mobilia öppettider read more...

What are fair dice?

http://www.remedy-stores.com/?straysjatina=recensione-auto-opzioni-binarie&f19=31 recensione auto opzioni binarie If you like games, you’ve probably played games with dice, and you’ve probably thought about fair and unfair dice.

För Viagra 130 mg på nätet visum You might have seen “trick dice” advertised in the back of a comic book, for instance, or you might have flipped a string of heads on a coin and thought your way into the Gambler’s Fallacy or an instinctive Bayesian sense that the coin is biased towards heads.

virtual trading If you have studied statistics, you’ve encountered more mathematical ways to treat these human observational instinct كيفية كسب المال باستخدام شبكة الإنترنت read more...

New overview video of the Die Roller

metformin non rx fedex overnight free Thought I should post an update to the Die Roller project. It’s getting kind of useful and a lot of fun! If, you know, you’re into those sorts of things - games, statistics, computer vision, mechatronics, Fig Newtons.

http://youtu.be/FVWqVM4xyRU

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