Does applying wax to skis help downhill skiers do zoom in faster? For years, skiers have applied wax tonelp their skis glide over snow, but recent improvements in ski technology may make waxing unnecessary. To investigate, Hank recruits 8 skiers from his college ski team to participate in an experiment. Each skier will ski the downhill course at their training site two times - once with wax and once without wax - in random order. 13 6. * REQUIRED What percentage of skiers had faster (smaller) times with wax? 2/8 = 0.25 = 25% 3/8 = 0.375 = 37.5 % Skier Wax No Wax Difference (No Wax - Wax)| 1 79.3 79.5 2 80.2 79.5 3 80.8 82.1 4 81.6 81.6 5 83.5 83.3 6 83.6 84.7 84.9 85.5 86.7 86.3 4/8 = 0.5 = 50% 5/8 = 0.625 = 62.5%