text: # np_baseball is available
  
  # Import numpy
  import numpy as np
  
  # Create np_height_in from np_baseball
  np_height_in = np_baseball[:,0]
  
  # Print out the mean of np_height_in
  print(np.mean(np_height_in))
  
  # Print out the median of np_height_in
  print(np.median(np_height_in))