Answer:
x=1
Step-by-step explanation:
This stuff is quite easy in reality. Here's a little example including your numbers.
by this point we are left with simplifying it. Since it's a double negative we get a positive. Thus x=1
Find the probability that when a couple has three children, at least one of them is a girl. (Assume that boys and girls are eq
ually likely.)what is the probability that at least one of the three children is a girl.
1 answer:
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