SOLUTION: A couple has four children. Let E be the event that the couple has at least two sons, and F the event that the couple has exactly two daughters. Find the intersection and union of
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Question 1108679: A couple has four children. Let E be the event that the couple has at least two sons, and F the event that the couple has exactly two daughters. Find the intersection and union of two events Answer by math_helper(2461) (Show Source):
The starred * items show which entries have exactly two daughters
The entries with + indicate cases where they have two or more sons
Hence the intersection is the 6 entries with *+