Answer:

Step-by-step explanation:
If the probability of having a boy or a girl is the same, then
the probability of having a boy = a probability of having a girl = 1/2.
Let B denote boy and G denote the girl.
The sample space of having three children is:
BBB, BBG, BGB, GBB, BGG, GBG, GGB, GGG.
The probabilities of each of those events is
Answer:
True
Step-by-step explanation:
Answer:
8/5 or 1 3/5
Step-by-step explanation:
Answer:
1/3 + 2/4 + 1/2 = 4
3
= 11
3
≅ 1.3333333
Step-by-step explanation: