code: def normality_summary(results):
      title = "Normality skew/kurtosis Chi^2-test"
      null_hyp = "H_0: data generated by normally-distributed process"
      return hypothesis_test_table(results, title, null_hyp)
  
file_path: statsmodels/statsmodels/tsa/vector_ar/output.py
imports: from statsmodels.compat.python import lzip
  from io import StringIO
  import numpy
  from statsmodels.iolib import SimpleTable
label_desc: Use image node_id 1 for calling a global function with example usage: normality_summary(results) and returns: hypothesis_test_table