Odpowiedź:
Szczegółowe wyjaśnienie:
a) |Ω| = 2⁴ = 16
A = {ORRR, RORR, RROR, RRRO, RRRR}
|A| = 5
P(A) = |A| : |Ω| = [tex]\frac{5}{16}[/tex]
b) |Ω| = 2⁴ = 16
B = { ROOO, OROO, OORO, OOOR}
|B| = 4
P(B) = |B| : |Ω| = [tex]\frac{4}{16}[/tex] = [tex]\frac{1}{4}[/tex]