metodos minimos cuadrados
DESCRIPTION
excelTRANSCRIPT
L (m) R (ohm) (L*R) L^250 4.7 235 2500
100 8.2 820 10000150 12 1800 22500200 18.6 3720 40000250 19.3 4825 62500300 23 6900 90000350 29.9 10465 122500400 31.7 12680 160000450 35.6 16020 202500500 39.5 19750 250000
∑L ∑R ∑R*L ∑L^22750 222.5 77215 962500
[∑L]^27562500
n10
m b0.07770909 0.88
L R1=mL+b50 4.76545455
100 8.65090909150 12.5363636200 16.4218182250 20.3072727300 24.1927273350 28.0781818400 31.9636364450 35.8490909500 39.7345455
0 100 200 300 400 500 6000
5
10
15
20
25
30
35
40
45
R1 Vs L
L
R
0 100 200 300 400 500 6000
5
10
15
20
25
30
35
40
45
R1 Vs L
L
R