Perhitunggan : P 11 = × = × = 9.988 ×0.1 = 9.988×0.2 1 2 0.260 0.260 = 3.841286883 = 7.682573766 2 1 Perhitunggan : D 11.1 = × = × = 9.590 ×0.1 = 9.590 ×0.3 3 1 0.356 0.356 = 2.694997598 = 8.084992795 3 1 = × = 9.590 ×0.2 2 0.356 = 5.389995197 2 115