def test_chi_random(self):
vec = [randrange(100) for _ in range(10)]
exp = sum(vec) / len(vec)
self.assertAlmostEqual(chisquare(vec)[0], sr._chi_test(vec, exp))
def test_chi(self):
vec = [1, 2, 5, 10, 2, 10, 25, 32]
exp = sum(vec) / len(vec)
self.assertAlmostEqual(chisquare(vec)[0], sr._chi_test(vec, exp))