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COMPARAÇÃO DE GRUPOS

By Johnny | Oct 20, 2016 06:13PM CEST

Boa tarde;
tenho dois grupos G1 E G2:
Grupo idade EAJ pré EAJ pós
G1 22 154 162
G1 21 150 160
G1 21 124 146
G1 23 150 154
G1 22 142 144
G1 21 140 152
G1 23 152 156
G2 22 152 152
G2 23 156 170
G2 23 140 144
G2 24 136 142
G2 25 150 150
G2 22 156 160
G2 24 142 144

que representam uma certa evolução de DUAS classe de pessoas.
O meu problema é saber qual se o grupo G1 aumentou mais que o grupo G2.

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By Sebastien | Oct 21, 2016 01:16PM CEST | XLSTAT Agent

Dear Johnny,

The solution to your problem is to use a repeated ANOVA.
You can read the tutorial linked below to understand how to configure such kind of analysis:
https://help.xlstat.com/customer/en/portal/articles/2062301-repeated-measures-anova-in-excel-tutorial?b_id=9283

So you can considerer EAJ as the repeated factor (repetition) , group as a fixed factor .
If the test for within subject effects (concerning repetition and group*repetition factors) show significant effects, you can also add the group*repetition and repetition as fixed factors in your model.

Hope this helps.

Regards,

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