1. DBH (cm) ΣӼ Ӽ²
55.7 3102.49 Promedio= Ӽ/N Coeficiente de Variacion= S/Promedio
52.5 2756.25 4374.7/32 80.67/136.71
19.4 376.36 136.71 0.59
74.4 5535.36
62.4 3893.76 S.S.= ΣӼ²-(ΣӼ)²/N STD= √S²/N
34.1 1162.81 799779.37-(19138000.09/32) √6506.99/32
26.5 702.25 799779.37-598062.50 14.26
49.7 2470.09 201716.89
159 25281 Intervalo de Confianza
259 67081 VAR (S²)= S.S./DF Ӽ t SӼ
±
211 44521 201716.89/31 136.71 ± 24.24
85 7225 6506.99 136.71 ± 29.09
234 54756 136.71 ± 35.08
227 51529 Desviacion Standard (S)= √S² 136.71 ± 39.22
194 37636 √6506.99
162 26244 80.67
110 12100
90 8100
90 8100
358 128164
115 13225
153 23409
140 19600
261 68121
111 12321
190 36100
45 2025
126 15876
157 24649
137 18769
178 31684
208 43264
ΣӼ= 4374.7 ΣӼ²= 799779.37