Mathematics, 23.03.2021 23:10, Lukejohn
Fifty-five percent of U. S. households say they would feel secure if
they had $50,000 in savings. You randomly select 8 households and ask them
if they would feel secure if they had $50,000 in savings. Find the probability
that the number that say they would feel secure is (a) exactly five, (b) more
than five, and (c) at most five.
Answers: 2
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Fifty-five percent of U. S. households say they would feel secure if
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