February 2010
Intermediate to advanced
484 pages
12h 2m
German
Content preview from Datenanalyse von Kopf bis Fuß
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Zufallsfehler sind Abweichungen von Ihrer Vorhersage
Sie treffen immer irgendeine Art von Vorhersage, ob Sie nun eine Regression mit allen Schikanen berechnen oder nicht. Diese Vorhersagen werden selten auf den Punkt korrekt sein, und das Ausmaß, in dem Vorhersage und Ergebnisse durchschnittlich voneinander abweichen, wird allgemein als Zufallsfehler (oder Error) bezeichnet.
In der Statistik werden die Abweichungen der Rohwerte von ihren durch das Modell erklärten Vorhersagewerten Residuen genannt, und die Analyse solcher Abweichungen ist das A und O jedes guten statistischen Modells.
Auch wenn es Ihnen im Einzelfall keine befriedigende Erklärung ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.