رد: سؤال في الاحصاء ضروري
بليييييز كيف حل ها السوال والجواب ايش انا يطلعلي A
5. Given nine flowers, four of which are white and five of them are red, if two flowers are
selected at random, without replacement, what is the probability that both flowers are
red?
A) 5
9
B) 5
18
C) 20
81
D) 1
3
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