var totalVotes1 = 0;
var avgs1 = new Array(10);
var weighted1 = 0;

var q1 = new Array(54,38,36,38,64,48,48,63,44,169);

function getWeightedAvg1() {
	for(i = 0; i<q1.length; i++) {
		totalVotes1 = totalVotes1 + q1[i];
	} // got the raw total
	if (totalVotes1 == 0) {
		totalVotes1 = 1;
	} //avoid null division
	for(i = 0; i<q1.length; i++) {
		avgs1[i] = q1[i]*(i+1);
	} // filled array
	for(i = 0; i<10; i++) {
		weighted1 = weighted1 + avgs1[i];
	} // weighted totals
	weighted1 = weighted1 / totalVotes1;
	return weighted1;
}