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A random sample of 100 preschool children in Kent revealed that only 60 had been vaccinated.Provide an approximate two-sided 95% confidence interval for the proportion
- A random sample of 100 preschool children in Kent revealed that only 60 had been vaccinated.Provide an approximate two-sided 95% confidence interval for the proportion vaccinated in that suburb.
(0.504, 0.696) (-1.90, 2.02) (0.519, 0.681) (0.404, 0.796)
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