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Mathematics, 28.02.2021 20:40 erik2219
In a random sample of 50 Philadelphia
families with children of preschool age, 35
had children enrolled in preschool. Find a
95% confidence interval for the true
proportion of Philadelphia families with
children enrolled in preschool.
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Answers: 2
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In a random sample of 50 Philadelphia
families with children of preschool age, 35
had childre...
had childre...
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