Matematika

Pertanyaan

tolong jawab + caranya nomor 16
tolong jawab + caranya nomor 16

2 Jawaban

  • Diketahui:
    ○ n(A) = {(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (3, 1) → ada 6
    ○ n(S) = 6² = 36
    ○ Peluang: 6/36 = 1/6

    Ditanya: Frekuensi Harapan n(A)?

    Jawab:
    Peluang x Banyak Pelemparan
    = 1/6 x 36
    = 1 x 6
    → 6 kali ( D )
  • dik : n(a) = (1,1)(1,2)(1,3)(2,1)(2,2)(3,1) = 6
    n(s) = 36
    lemparan ( n ) = 36 kali

    dit : F(a) ??

    jawab :

    F(a) = n(a) / n(s) × n
    = 6/36 × 36
    = 6/1
    = 6 kali

    semoga membantu... .