Stap voor stap uitgelegd hoe elke statistische test van practicum 3 uitgevoerd moet worden. In het document werd gebruik gemaakt van schermafbeelding waardoor alles goed te volgen is. Steeds aangevuld met extra uitleg en hoe het resultaat geïnterpreteerd moet worden.
Documenten mogen gebruikt wor...
1. Chi² test
Analyze > Descriptive statistics > Crosstabs…
Een categorische variabele komt bij ‘Row(s)’, de andere bij ‘Column(s)’. Het maakt niet uit welke
variabele je waar zet; de tabel zal er anders uitzien, maar de waarde van de Chi² test zal exact
hetzelfde zijn.
1
, Druk op ‘Statistics…’
Vink ‘Chi-square’ aan
Druk op ‘Continue’ en op ‘OK’
2
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