code: def smedian(olist,nobs):
      '''Generalised media for odd and even number of samples'''
      if nobs:
          rem = nobs % 2
          midpoint = nobs // 2
          me = olist[midpoint]
          if not rem:
              me = 0.5 * (me + olist[midpoint-1])
          return me
      else:
          return Naf smedian(olist,nobs):
      '''Generalised media for odd and even number of samples'''
      if nobs:
          rem = nobs % 2
          midpoint = nobs // 2
          me = olist[midpoint]
          if not rem:
              me = 0.5 * (me + olist[midpoint-1])
          return me
      else:
          return NaN
docs: Generalised media for odd and even number of samples