Mathematics, 05.03.2021 01:00 amourayanna321
In a certain community, 30% of households have 1 child, 43% have 2 children, and 27% have
3 children. If a household is selected at random, what is the expected number of children in
that household? HINT: A Probability table may be helpful.
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Answers: 2
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In a certain community, 30% of households have 1 child, 43% have 2 children, and 27% have
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