code: def test_ci_corr(self):
      corr_ci = self.mvres1.ci_corr()
      lower_lim = corr_ci[0]
      upper_lim = corr_ci[1]
      ul_pval = self.mvres1.test_corr(upper_lim)[1]
      ll_pval = self.mvres1.test_corr(lower_lim)[1]
      assert_almost_equal(ul_pval, 0.050000, 4)
      assert_almost_equal(ll_pval, 0.050000, 4)
  
imports: import numpy
  from numpy.testing import assert_almost_equal
  from statsmodels.datasets import star98
  from statsmodels.emplike.descriptive import DescStat
  from .results.el_results import DescStatRes
label_desc: Use image node_id 17 for calling the TestDescriptiveStatistics obj's underlying member method code with example usage: obj.test_ci_corr() without return types