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Mathematics, 28.10.2019 17:31 pdipti725

Use the following sample to estimate the population proportion of american citizens who are currently unemployed.
cities
employed
unemployed
phoenix, az
1,017
46
jackson, ms
649
22
dallas, tx
2,715
319
sacramento, ca
919
73

a.
7%

b.
8%

c.
80%

d.
92%

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Answers: 3

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