Min 8 k 7.23126902 7 Max 83 A 10.7142857 11 75 19 28 52 9 30 46 15 45 58 28 8 76 19 45.4428571 41 12 33 20 76 50 11 43 67 80 17 18 28 83 65 35 79 66 50 41 78 71 82 20 62 41 20 68 63 33 31 41 11 18 83 62 71 59 21 66 29 59 32 72 26 18 38 23 34 67 62 45 76 60 64 52 1) Tabla defrecuencias < ] xi fi Fi hi Hi hi% 8 19 13.5 12 12 19 30 24.5 11 23 30 41 35.5 11 34 41 52 46.5 8 42 52 63 57.5 8 50 63 74 68.5 10 60 74 85 79.5 10 70 Total 70 2) Media, Mediana y Moda 4) Varianza, Desviación y CV < ] xi fi Fi xi*fi (media-xi)^2*fi 8 19 13.5 12 12 162 11733.7548 19 30 24.5 11 23 269.5 4519.6019 30 41 35.5 11 34 390.5 945.261900000001 41 52 46.5 8 42 372 23.9431999999999 52 63 57.5 8 50 460 1296.4232 63 74 68.5 10 60 685 5631.129 74 85 79.5 10 70 795 12061.729 Total 70 3134 36211.843 Media 44.7714286 Varianza 517.312043 Mediana 42.375 Moda 18.1538462 Desv.Est. 22.7444948 n/2 35 nj 12 CV 50.8013604 Nj 42 nj-1 0 Nj-1 34 nj+1 11 Li 41 li 8 c 11
