D1 D2 D3 D4 D5 MEDIA VARIÂNCIA
7.15 7.05 7.10 7.15 8.95 7.48 0.68
10.70 9.45 11.35 12.05 11.00 10.91 0.92
11.40 13.25 12.95 12.20 11.70 12.30 0.63
14.10 14.50 13.95 15.85 15.50 14.78 0.72
20.55 17.10 21.85 20.35 22.35 20.44 4.20
28.40 28.70 28.20 30.10 25.70 28.22 2.54
incerteza MASSA Ln M Δz D MÉDIO ln D Δz
0.01 0.08 -2.53 0.13 7.48 2.01 0.05
0.16 -1.83 0.06 10.91 2.39 0.04
0.32 -1.14 0.03 12.30 2.51 0.03
0.61 -0.49 0.02 14.78 2.69 0.03
1.19 0.17 0.01 20.44 3.02 0.04
2.40 0.88 0.00 28.22 3.34 0.03
MÉTODO DOS MÍNIMOS QUADRADOS
coeficiente angular (M)
Δz coeficiente linear (b) Δz
17.72 2.67 0.193 -1131.20 -170.22
6.65 6.65
soma x soma y soma xy soma x2 soma y2 Δy
15.96 -4.95 -10.22 43.55 12.13 0.20
17.72 2.67 0.19
6.65
-52.61 -7.92 0.52
0.00042 0.00045
0.08238 0.08240
0.00770 0.00755
0.05923 0.05880
0.00221 0.00233
0.01247 0.01252
