May 2022
Intermediate to advanced
172 pages
5h 54m
German
Content preview from Statistik-Arbeitsbuch, 11th Edition
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Liste wichtiger Symbole
Symbole für Teil I
| X bzw. Y | Merkmale |
| xi bzw. yi | Beobachtungswerte von X bzw. Y |
| a1, . . . , ak | realisierte Ausprägungen des Merkmals X |
| h(aj ) | absolute Häufigkeit der Ausprägung aj |
| f(aj) | relative Häufigkeit von aj |
| H(x) | kumulierte absolute Häufigkeitsverteilung |
| F(x) | kumulierte relative Häufigkeitsverteilung |
| arithmetisches Mittel | |
| s2 | mittlere quadratische Abweichung |
| s | Standardabweichung |
| r | Bravais-Pearson-Korrelationskoeffizient |
Symbole für Teil II
| X bzw. Y | Zufallsvariablen (gegebenenfalls auch dazugehörige Merkmale) |
| Ω | Ergebnismenge |
| P | Wahrscheinlichkeitsmaß |
| P(A|B) | bedingte Wahrscheinlichkeit |
| f (x) | Wahrscheinlichkeitsfunktion bzw. Wahrscheinlichkeitsdichte |
| F(x) | Verteilungsfunktion |
| B(n , p) | Binomialverteilung ... |
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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.