Sebuah kelompok kartu bridge di kocok bersamaan tentukan peluang terambilnya: A. Kartu king B. Kartu love C. Kartu king atau love
Anaybila
N(S) = 52 A . kartu king = n(A) = 4 P(A) = n(A) / n(S) = 4/52 = 1/13 B. kartu love = n(A) = 13 P(B) = n(B) / n(S) = 13/52 = 1/4 C. kartu king atau love P(A) = P(A) + P(B) - P(A n B) = 4/52 + 13/52 - 1/52 = 16/52
A . kartu king = n(A) = 4
P(A) = n(A) / n(S) = 4/52 = 1/13
B. kartu love = n(A) = 13
P(B) = n(B) / n(S) = 13/52 = 1/4
C. kartu king atau love
P(A) = P(A) + P(B) - P(A n B)
= 4/52 + 13/52 - 1/52
= 16/52