5. Suppose that each child born is equally likely to be a boy or girl. In a family with four children find the probabili

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5 Suppose That Each Child Born Is Equally Likely To Be A Boy Or Girl In A Family With Four Children Find The Probabili 1 (12.89 KiB) Viewed 30 times

5. Suppose that each child born is equally likely to be a boy or girl. In a family with four children find the probability of the following events. (a) At least three children are girls. (b) At least one child is a boy. 6. In a World Series the first team to win four games, wins the series. Team A wins the first two games and team B wins the third game. In how many ways can the series be completed? Hint: Use a tree diagram.