Page 104 - Distribusi peluang binomial
P. 104
x = 1 x = 5 1
f x = x + 2
7 C 20
20 • 5
1
P(1 < X < 5) = න 20 x + 2
3 D 1
•
20 P(1 < X < 5) = L ABCD
1
A B P(1 < X < 5) = (AD + BC) AB
2
