Contoh soal metode fratar
20
20
20
20
1 0 0 0 0
4 4 4 4 1 1 1
6 6 6 6
j j j j k k k k l l l l
Contoh :
t o = 4
f
O = 20 x 2 = 40 ij o
i
f
D = 4 x 3 = 12 t ik = 6
j
t
o
= 10
il
f
D = 6 x 4 = 24 Faktor Pertumbuhan
k
f
D = 10 x 6 = 60 i = 2, j = 3, k = 4,
i
Σ D f = 96 l = 6