code: def test_p_first_name_given_race_df():
      assert (
          p_first_name_given_race_df.at["DAVID", "white"]
          == 0.020446108002980624
      )
  
label_desc: Use image node_id 2 for calling a global function with example usage: test_p_first_name_given_race_df() without return types