from scipy.stats import chisquare
stat, p = chisquare(mylist)
from scipy.stats import chi2_contingency
table = [[10, 20, 30],[6, 9, 17]]
stat, p, dof, expected = chi2_contingency(table)
print('stat=%.3f, p=%.3f' % (stat, p))
if p > 0.05:
print('Probably independent')
else:
print('Probably dependent')