# -*- coding: utf-8 -*-
"""
Created on Wed Jan  5 11:32:25 2022

@author: Sim
"""
import scipy.stats as st

ctab = [[30, 15, 5], [20,20,10]]
chi2v, pval, df, expd = st.chi2_contingency(ctab, correction=False)
print(chi2v, pval, df, expd)