difference between standard error and marginal what type of test is standard error and marginal mean in a tukiy test what test is used to plot the marginal and standard error why do standard errors overlap why does an error bar overlap can a variable be a standard error how does standard error differ between estimates why do standard error bars overlap in a tukey test why does standard error overlap why is the standard error bar overlap? why are p values overlapping in tukey's test what is the difference between marginal mean and standard error does tukiy test show overlapping mean why do i need to plot the difference between estimated and observed mean in an analyte difference between observed and estimated marginal means in tuky test how does the standard error plot work can an estimate marginal mean be a standard error do standard errors overlap why do standard errors overlap in a tukey analysis what makes difference between average and observable