Penjelasan dengan langkah-langkah:
Rumus peluang
P(A) = n(A)/n(S)
n(S) = 6 x 6
n(S) = 36
Peluang
Muncul mata dadu yang berjumlah 3 =
A = {(1,2), (2,1)}
n(A) = 2
P(A) = 2/36 = 1/18
Muncul mata dadu yang berjumlah 9 =
A= {(3,6)(, 6,3), (4,5), (5,4)}
n(A) = 4
P(A) = 4/36 = 1/9
Muncul mata dadu yang jumlahnya kelipatan 3 =
A= {(1,2), (2,1), (2,4), (4,2), (3,3), (3,6)), (6,3), (4,5)), (5,4)}
n(A) = 9
P(A) = 9/36 = 1/4
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Penjelasan dengan langkah-langkah:
Rumus peluang
P(A) = n(A)/n(S)
n(S) = 6 x 6
n(S) = 36
Peluang
Muncul mata dadu yang berjumlah 3 =
A = {(1,2), (2,1)}
n(A) = 2
P(A) = n(A)/n(S)
P(A) = 2/36 = 1/18
Muncul mata dadu yang berjumlah 9 =
A= {(3,6)(, 6,3), (4,5), (5,4)}
n(A) = 4
P(A) = n(A)/n(S)
P(A) = 4/36 = 1/9
Muncul mata dadu yang jumlahnya kelipatan 3 =
A= {(1,2), (2,1), (2,4), (4,2), (3,3), (3,6)), (6,3), (4,5)), (5,4)}
n(A) = 9
P(A) = n(A)/n(S)
P(A) = 9/36 = 1/4