H11 T-test: Dependent samples Flashcards

1
Q

Repeated measures design

A

Within-subjects design –> De afhankelijke variabele is 2 of meer keer gemeten voor elke individu in één steekproef

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2
Q

D

A

X2-X1 –> verschil

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3
Q

SMD

A

s/worteln –> s=wortel s^2 –> s^2 = ss/df –> ss = som(x-m)^2

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4
Q

Confidence berekenen

A

95% confidence –> 5% two-tailed = kritiek voor 0.05
–> M+/- (Kritiek x SE)

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