I am using two way anova in sigmaplot 12 and the graph automatic created after an analysis - by clicking with right bottom on results page - is quite perfect, except by the erros bars that's like not fit with each bars.
Anyone knows how can I change it ou how can I make a graph with grouped bars and x axes grouped like image. Thanks a lot
Hi Juliana, I use a previous version but I suppose you can do the graph manually in any case. It would be a Grouped error bars- Raw columns, if you want the program to extract the the average and SEM from the same columns, or "Worksheet columns" if you have your averages and Error in different columns. In this step you can choose if you want to show the SEM, standard deviation etc als error bar. Hope it helps!
Marta
Hi, Marta. I will try to do in this way. Thank you very much.
You may find this video useful: https://www.youtube.com/watch?v=j8bawWWfsL8
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