function distFromAvarage(arr) {
	var avg;
	var sum = 0;

	for(var i = 0; i < arr.length; i++) {
		sum += arr[i];
	}

	avg = sum / arr.length;

	var arrToReturn = [];

	for (var i = 0; i < arr.length; i++) {
		arrToReturn[i] = Math.abs(arr[i] - avg);
	}

	return arrToReturn;
}