Multiple Choice
In government data, a family consists of two or more persons who live together and are related by blood or marriage. Choose an American family at random and count the number of people it contains. Here is the assignment of probabilities for your outcome:
Using the probabilities above, what is the expected size of the family you draw?
A) 2 people
B) 3 people
C) 3.14 people
D) 3.5 people
E) 4.5 people
Correct Answer:
Verified
Correct Answer:
Verified
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