2 dadu dilempar 300x frekuensi harapan muncul dadu jumlah 10 brp?

langsung aja yy

n(s) = 36
n(a) = {(4,6) , (5,5) , (6,4)} = 3

p(a) = n(a) / n(s) = 3/36 = 1/12

maka
Fh = p(a) × n
Fh = 1/12 × 300
Fh = 25

semoga berguna +,+

mata dadu jumlah 10 = (4,6),(5,5),(6,4)
n(P) = 3

peluang = 3/36 
               = 1/12

frekuensi harapan = 1/12  x 300
                              = 25