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Question 1.

A couple has two children. Find the probability that


a.

Both children are girls.


b. One of the children is a girl.


c. Both Children are of the same gender.


Question 2.

Monica is trying to design a coin-flipping game for a charity fair. Her plan is for contestants to flip three coins. Find the Odds.


a. In favor or getting exactly three heads.


b. In favor of getting exactly three tails.


c. Against getting exactly two heads


d. Against getting exactly one tail.


e. In Favor of getting at least one tail

Top Answer

1) We have: a) p ( A ) = 4 1 = 0 . 2 5 b) p ( B ) = 4 2 = 0 . 5 c)... View the full answer

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