My test indicates no seasonality however my plot shows seasonality
I am trying to test for seasonality of the time series using Kruskal-Wallis test. My data is in the form of months and spans over 3 years. i want to do a quarterly analysis specifically oct-dec of every year.
quarterly time-series analysis using monthly data?
I am trying to test for seasonality of the time series using Kruskal-Wallis test. My data is in the form of months and spans over 3 years. i want to do a quarterly analysis specifically oct-dec of every year.