I have census data for three cities (i.e. population, not sample data). I am able to plot a histogram (discrete data) for population age for each of these cities. I want to run a statistical test to check if the difference between the three population distributions and their mean value are statistically significant.
In the case of a distribution from a population sample, I would have used ANOVA and, if significant, followed up with a post-hoc test. What package should I use to test the difference in population distribution?
In the case of a distribution from a population sample, I would have used ANOVA and, if significant, followed up with a post-hoc test. What package should I use to test the difference in population distribution?