var totalVotes8 = 0;
var avgs8 = new Array(10);
var weighted8 = 0;

var q8 = new Array(372,125,79,52,35,23,17,12,12,85);

function getWeightedAvg8() {
	for(i = 0; i<q8.length; i++) {
		totalVotes8 = totalVotes8 + q8[i];
	} // got the raw total 
	if (totalVotes8 == 0) {
		totalVotes8 = 1;
	} //avoid null division
	for(i = 0; i<q8.length; i++) {
		avgs8[i] = q8[i]*(i+1);
	} // filled array
	for(i = 0; i<10; i++) {
		weighted8 = weighted8 + avgs8[i];
	} // weighted totals
	weighted8 = weighted8 / totalVotes8;
	return weighted8;
}