Volledige bundel voor het vak 'beschrijvende statistiek'.
- samenvatting relevante informatie uit boek 'Statistiek als hulpmiddel'
- duidelijk overzicht van de meetniveaus
- aantekeningen colleges
- alle opdrachten met de goede antwoorden
Interval of ratio meetniveau
Spreidingsmaten Bereik, percentielen, interkwartielafstand,
frequentietabel, variantie,
standaardafwijking
Centrummaten Modus, mediaan, gemiddelde
Grafische beschrijving Histogram, stamdiagram
Analyses Z-score, Pearson correlatiecoëfficiënt,
regressie analyse, odds ratio
Onafhankelijke
variabele
Afhankelijke Nominaal Ordinaal Interval/ratio
variabele
Nominaal Geen Geen Geen
Ordinaal Boxplot Boxplot Boxplot
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