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9Lösungen zu den Übungsaufgaben

Kapitel 3

Aufgabe 1: Methodische Grundlagen

a)Eine Auszählung ergibt die in Tab. 9.1 dargestellte Verteilung der Probanden auf Altersklassen bzw. Notenstufen:

Tab. 9.1: Verteilung der Probanden (eigene Darstellung).

Die beiden Histogramme sind nachfolgend dargestellt.

Abb. 9.1: Histogramm Alter (eigene Darstellung).

Abb. 9.2: Histogramm Notenstufe (eigene Darstellung).

b)Von den klassierten Daten ausgehend ...

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