code: def class_mean_p_val(prediction, y, significance):
      """Calculates the mean of the p-values output by a conformal classification
      model.
      """
      return np.mean(prediction)
  
file_path: lightwood/lightwood/analysis/nc/metrics.py
imports: import numpy
label_desc: Use image node_id 16 for calling a global function with example usage: class_mean_p_val(prediction, y, significance) and returns: np