Interpretation Bayesian ANOVA-Null model
Hello I am mexican student, and I am a new user in JASP, I have this results but I dont know how interpreting this.
I made a Bayesian ANOVA. I working with isotopic compositions in two levels in sediment 0-1 and 1-2 cm and two species of live and dead . And every one has a composition isotopic depending the level in sediment and "live or dead". However i want know which is the diference between every one.
Isotopic composition - Dependient
Asociation =B and or dead= T - independent
Sediment level- 0-1 and 1-2 cm. 0-1= a and 1-2 b
This is an example of my data.
I made a Post Hoc.
I am very interesting in learning more about this sofware and this analysis.
I make a traditional ANOVA but my data base dont have homoskedasticity. And I search this analysis. Finally please any could me help me. And what another analysis recomend for this data base?
Thank you. 😃
Comments
Dear Edie,
I would start by reading up on papers concerning the Bayesian ANOVA. A list is available at https://jasp-stats.org/jasp-materials/#papersJASP, and one that is particularly relevant is
van den Bergh, D., van Doorn, J., Marsman, M., Draws, T., van Kesteren, E.-J., Derks, K., Dablander, F., Gronau, Q. F., Kucharský, Š., Komarlu Narendra Gupta, A. R., Sarafoglou, A., Voelkel, J. G., Stefan, A., Ly, A., Hinne, M., Matzke, D., & Wagenmakers, E.-J. (2020).
A tutorial on conducting and interpreting a Bayesian ANOVA in JASP. L’Année Psychologique/Topics in Cognitive Psychology, 120, 73-96.
Assumption violations can be a problem of course, and the output suggests that you have limited data as well.
Thank you very much I. Really thanks.