code: def heteroscedastic(group, alpha=0.01):
      """Identifies heteroscedasticity in box plots using the Brown-Forscythe test.
  
      Args:
          group: The groups from `split_by_category`
          alpha: The significance level
  
      Returns:
          True if statistically significant
      """
      W, p = levene(*group, center="median")
      return p <= alpha
  
label_desc: Use image node_id 2 for calling a global function with example usage: heteroscedastic(group, alpha) and returns: unknown