T-Test on interaction in Anova

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T-Test on interaction in Anova

Postby SparklyUniMummy » Sat Apr 13, 2013 6:51 pm


I have performed a 2x2x2 between measures Anova, but now need to perform some t-tests on the interactions which were significant. I am completely stumped as to how to do this. Is there a way to do this from the means and SD's I have?

Please please help!

Thank you
Posts: 473
Joined: Thu Apr 05, 2012 5:58 pm

Re: T-Test on interaction in Anova

Postby Penguin_Knight » Wed Apr 17, 2013 12:37 pm

Use general linear model > univariate. Put in the appropriate dependent variable and factors, and then specify the interaction after clicking the Model button.

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