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To compare the heart rate of daphnia in the control, caffeine and ethanol condition. What test should I use? I was thinking ANOVA one way but idk if this is correct or not
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(Original post by no-brainer)
To compare the heart rate of daphnia in the control, caffeine and ethanol condition. What test should I use? I was thinking ANOVA one way but idk if this is correct or not
To compare the heart rate of daphnia in the control, caffeine and ethanol condition. What test should I use? I was thinking ANOVA one way but idk if this is correct or not
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(Original post by Jpw1097)
You can use ANOVA if your data is normally distributed, if not I’d use a nonparametric test i.e. Kruskal-Wallis test. Bear in mind that ANOVA/Kruskal-Wallis will not be able to tell you which variable(s) is significantly different from the others, only that one or more groups are significantly different from one another.
You can use ANOVA if your data is normally distributed, if not I’d use a nonparametric test i.e. Kruskal-Wallis test. Bear in mind that ANOVA/Kruskal-Wallis will not be able to tell you which variable(s) is significantly different from the others, only that one or more groups are significantly different from one another.
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