EXERCÍCIO 8 – ANÁLISE DA VARIÂNCIA DE PLANOS FACTORIAIS Investigação Científica em Psicologia: Teoria e Prática
	SPSS	OUTPUT 14
	Análise da Variância Bifactorial (A2B2)

Comandos

GET

 FILE='C:\Documents and Settings\user\Desktop\E08_DATA1.sav'.

UNIANOVA

 vd BY a b

 /METHOD = SSTYPE(3)

 /INTERCEPT = INCLUDE

 /PRINT = DESCRIPTIVE ETASQ OPOWER

 /CRITERIA = ALPHA(.05)

 /DESIGN = a b a*b.

Output

Univariate Analysis of Variance

Between-Subjects Factors
		N
A	1	10
	2	10
B	1	10
	2	10

Descriptive Statistics Dependent Variable: VD
A	B	Mean	Std. Deviation	N
1	1	16,8000	2,1679	5
	2	11,0000	2,2361	5
	Total	13,9000	3,6953	10
2	1	10,6000	2,0736	5
	2	12,0000	2,2361	5
	Total	11,3000	2,1628	10
Total	1	13,7000	3,8312	10
	2	11,5000	2,1731	10
	Total	12,6000	3,2347	20

Tests of Between-Subjects Effects Dependent Variable: VD
Source	Type III Sum of Squares	df	Mean Square	F	Sig.	Partial Eta Squared	Noncent. Parameter	Observed Power(a)
Corrected Model	122,8000(b)	3	40,9333	8,6175	,0012	,6177	25,8526	,9754
Intercept	3175,2000	1	3175,2000	668,4632	,0000	,9766	668,4632	1,0000
A	33,8000	1	33,8000	7,1158	,0169	,3078	7,1158	,7071
B	24,2000	1	24,2000	5,0947	,0383	,2415	5,0947	,5639
A * B	64,8000	1	64,8000	13,6421	,0020	,4602	13,6421	,9337
Error	76,0000	16	4,7500
Total	3374,0000	20
Corrected Total	198,8000	19
a Computed using alpha = ,05
b R Squared = ,618 (Adjusted R Squared = ,546)

Ver Procedimentos e Outputs em
ANOVA Bifactorial: Medidas de Associação e do Tamanho do Efeito e Poder Observado

SPSS: SYNTAX FILES

Índice de outputs

BASES DE Dados

Última actualização: 2011-10-21