DImostrare e argomentare.
COMB(3, 0)·(1/6)^0·(5/6)^3 = 125/216 (evento contrario)
1 - 125/216 = 91/216
---------------------------------
COMB(3, 0)·(1/6)^0·(5/6)^3 = 125/216
COMB(3, 1)·(1/6)^1·(5/6)^2 = 25/72
125/216 + 25/72 = 25/27
Home
Profilo
Menu