INFOWO:
STATISTIEK
Samenvatting
Ambachtelijke samenvatter
12-10-2024
, Inhoud
Inhoud ............................................................................................................................................. 2
Beschrijvende statistiek .................................................................................................................. 3
Typen variabelen ........................................................................................................................ 3
Sum of Squares .......................................................................................................................... 3
Variantie ...................................................................................................................................... 3
Standaarddeviatie ....................................................................................................................... 4
Normaalverdeling ............................................................................................................................ 4
Z-Score........................................................................................................................................ 4
Q-Q plot....................................................................................................................................... 5
Levene test.................................................................................................................................. 5
P-waarden ................................................................................................................................... 5
Statistische tests ............................................................................................................................. 6
Onafhankelijke T-test .................................................................................................................. 6
Afhankelijke T-test ...................................................................................................................... 7
ANOVA ........................................................................................................................................ 8
Chi-square................................................................................................................................. 10
Pearson Correlation .................................................................................................................. 12
Regressie .................................................................................................................................. 13
Formuleblad .................................................................................................................................. 14
2
STATISTIEK
Samenvatting
Ambachtelijke samenvatter
12-10-2024
, Inhoud
Inhoud ............................................................................................................................................. 2
Beschrijvende statistiek .................................................................................................................. 3
Typen variabelen ........................................................................................................................ 3
Sum of Squares .......................................................................................................................... 3
Variantie ...................................................................................................................................... 3
Standaarddeviatie ....................................................................................................................... 4
Normaalverdeling ............................................................................................................................ 4
Z-Score........................................................................................................................................ 4
Q-Q plot....................................................................................................................................... 5
Levene test.................................................................................................................................. 5
P-waarden ................................................................................................................................... 5
Statistische tests ............................................................................................................................. 6
Onafhankelijke T-test .................................................................................................................. 6
Afhankelijke T-test ...................................................................................................................... 7
ANOVA ........................................................................................................................................ 8
Chi-square................................................................................................................................. 10
Pearson Correlation .................................................................................................................. 12
Regressie .................................................................................................................................. 13
Formuleblad .................................................................................................................................. 14
2