Here is a data set (n = 100) that has been sorted. 5 6 7 8 9 10 17.7 18.7 19.7 20.3 20.9 21.8 23.2 23.5 23.5 23.5 24 24 24.8 25.3 25.3 25.5 25.8 26 28.4 28.5 28.5 28.6 30.3 30.3 30.4 30.4 30.7 31.5 31.5 31.9 31.9 32 34.8 35 35.1 35.5 36 37 37.2 37.3 37.7 37.7 37.8 38 38.3 38.4 38.6 39.1 39.7 39.8 40 40.6 41 41.7 41.7 42.4 43.3 43.4 44.1 46.5 47.3 48.5 1 2 3 4 11.9 16.4 16.5 17.3 10+ 22.8 23 23 23 20+ 24 24.4 24.5 24.8 30+ 26 26.5 26.6 27.2 27.3 27.9 30.1 30.2 40+ 28.9 29.4 29.6 50+ 30.8 30.9 31 31.2 31.2 60+ 32.2 33.9 34 34.2 34.7 70+ 36.3 36.8 36.8 36.9 37 80+ 90+ To find the 73rd percentile, P73, we need to average the values between location 73 location 74 from the sorted list above. The value for P73 is and