code: def test_base(self, xp, scp, dtype, order, shape):
      a = testing.shaped_random(
          shape, xp=xp, dtype=dtype, order=order, scale=100
      )
      return scp.stats.trim_mean(a, 2 / 6.0)
  
imports: import numpy
  import pytest
  import cupy
  from cupy import testing
  import cupyx
  import cupyx.scipy.stats
label_desc: Use image node_id 1 for calling the TestTrim obj's underlying member method code with example usage: obj.test_base(xp, scp, dtype, order, shape) and returns: scp