I have 3 variables, A1, A2 and A3
A1 is temperature A2 is month A3 is location
A2 has 2 months - March and May. A3 has 2 cities - Chennai and Dubai.
My data is non-normally distributed and I am trying to compare the 3 groups with the Kruskall-Wallis test to see there is a difference between A2 and A3
Kruskal-Wallis rank sum test data: A2 by A3 Kruskal-Wallis chi-squared = 0, df = 1, p-value = 1
is a p-value of 1 correct and can I do a ANOVA (Parametric test) to make sure that there is no difference between A2 and A3, even though the data is non-normally distributed?
Many Thanks, Ishack