code: function() {
  			// Sort the numbers
  			var arr = this.clone().sort().toArray();
  
  			if (arr.length % 2 === 0) {
  				// There are an even number of elements in the array; the median
  				// is the average of the middle two
  				return (arr[arr.length / 2 - 1] + arr[arr.length / 2]) / 2;
  			} else {
  				// There are an odd number of elements in the array; the median
  				// is the middle one
  				return arr[(arr.length - 1) / 2];
  			}
  		}
docs: Finds the median of the numbers.  Returns the median.