Error de medicion

Alumno longitud Error absoluto (EA) Error relativo (ER) Error promedio (EP) Valor promedio
1 35.80 -0.4257 -0.0117-1.17%
2 36.20 -0.0257 -0.0007094 -0.07094%
3 40.65 4.4243 0.1221 12.21%
4 32-4.2257 -0.1166 -11.66% 36.2257
5 33.13 -3.0957 -0.08545 -8.54%
6 36 -0.2257-0.006230 -0.6230%
7 39.80 3.5743 0.09866 9.86%

Valor promedio:35.80+36.20+40.65+32+33.13+36+39.80=253.58/7= 36.2257

Alumno 1:
EA: medición-valor promedio
35.80-36.2257= -0.4257
ER: EA÷VP
-0.4257÷36.2257= -0.0117
EP: ERx100%
-0.0117x100%= -1.17%

Alumno 2:EA: medición-valor promedio
36.20-36.2257= -0.0257
ER: EA÷VP
-0.0257÷36.2257= -0.0007094
EP: ERx100%
-0.0007094x100%= -0.07094%
Alumno 3:
EA: medición-valorpromedio
40.65-36.2257= 4.4243
ER: EA÷VP
4.4243÷36.2257= 0.1221
EP: ERx100%
0.1221x100%= 12.21%

Alumno 4:
EA: medición-valor promedio
32-36.2257= -4.2257ER: EA÷VP
-4.2257÷36.2257= -0.1166
EP: ERx100%
-0.1166x100%= -11.66%

Alumno5:
EA: medición-valor promedio
33.13-36.2257= -3.0957
ER: EA÷VP-3.0957÷36.2257= -0.08545
EP: ERx100%
-0.08545x100%= -8.54%

Alumno6:
EA: medición-valor promedio
36-36.2257= -0.2257
ER: EA÷VP
-0.2257÷36.2257= -0.006230
EP: ERx100%-0.006230x100%= -0.6230%

Alumno7:
EA: medición-valor promedio
39.80-36.2257= 3.5743
ER: EA÷VP
3.5743÷36.2257= 0.09866
EP: ERx100%
0.09866x100%= 9.86%