Tolong dijawab secepatnya besok mau diantar plisss pakai jalan oke.....
Matematika
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Pertanyaan
Tolong dijawab secepatnya besok mau diantar plisss pakai jalan oke.....
2 Jawaban
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1. Jawaban cupid85
1) n(S) = 2⁴ = 16
2) n(S) = 6
n(A) = (1,3,5) = 3
n(P) = 3/6 = ½
3) n(S) = 6² = 36
n(A) = (1,2)(1,4)(1,6)(3,2)(3,4)(3,6)(5,2)(5,4)(5,6) = 9
n(P) = 9/36 = ¼
5) n(S) = 6² = 36
n(A) = (1,5)(2,4)(3,3)(4,2)(5,1) = 5
n(P) = 5/36 -
2. Jawaban Dyap
4.
peluang kelereng merah = 6/21 = 2/7
6. bilangan prima pada dadu ={2,3,5}
peluang 3/6 = 1/2
10kali = 1/2 x jumlah pelemparan
jumlah pelemparan = 20 kali
7. peluang = 3/12 = 1/4
8. peluang = 3/9 = 1/3
9 . peluang = 3/8
frekuensi harapan = 3/8 x 80
FH = 30 kali
10. peluang turun hujan = 0.6
peluang tidak turun hujan = 1-0.6
=0.4