How to arrange a data set for 2 Way ANOVA?

22 March 2019 1 2K Report

Hello!

I'm trying to run a 2 Way ANOVA analysis on a data set from an animal model. My rats were exposed either to one of two treatments during pregnancy and the offspring was later exposed to one of three differnet treatments during adolescence/early adulthood. My question is: Is my data set arrangement rightly done?? Im also using google sheets for this analysis, so if someone had experience in this particular field, it would be very helpful. Thanks in advance!

Best wishes

GIlberto

Milica Popović Stijačić

Your factors are independent, both for pregnancy and the offspring. Thus, the offspring manipulation is nested within their mothers. You have to reorder your sheets, to have offspring factor in one column, not in three.

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