Question

Dua dadu dilempar sebanyak 252 kali. Jumlah mata dadu kurang dari 5 diharapkan muncul...kali.

Answer 1

N(a) = jmlh mata dadu kurang dari 5
= {(1,1), (1,2), (1,3), (2,1), (2,2), (3,1)}
= 6
n(s) = 36
fh(a) = 252 * 6/36 = 252 * 1/6 = 42