I have summarized data from four groups (mean, sd, n) and I wanna know if they are signifikant different (pvalue).
I used the "ind.oneway.second(m = m, n = n, sd = sd)" formula of the rpsychi package to calculate ANOVA analysis. It shows me a lot of helpful data, but not the p-value. Is there any possibilty with the formula above or with another one? Thank you so much in advance!