lib/stats.js
function() {
			// Handle the single element case
			if (this.length == 1) {
				return this.arr[0];
			}

			// Sort the numbers
			var nums = this.clone().sort();

			// The third quartile is the median of the upper half of the numbers
			return nums.slice(Math.ceil(nums.size() / 2)).median();
		}
function() {
			// Handle the single element case
			if (this.length == 1) {
				return this.arr[0];
			}

			// Sort the numbers
			var nums = this.clone().sort();

			// The third quartile is the median of the upper half of the numbers
			return nums.slice(Math.ceil(nums.size() / 2)).median();
		}
function ( ) { // Handle the single element case
 if ( this . length == 1 ) { return this . arr [ 0 ] ; } // Sort the numbers
 var nums = this . clone ( ) . sort ( ) ; // The third quartile is the median of the upper half of the numbers
 return nums . slice ( Math . ceil ( nums . size ( ) / 2 ) ) . median ( ) ; }
Finds the third quartile of the numbers.  Returns the third quartile.
Finds the third quartile of the numbers . Returns the third quartile .