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Confidence interval for the proportion

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Reference no: EM132518648

In the year 2001 Youth Risk Behavior survey done by the US Centers for disease control, 747 out of 1168 female 12th graders said they always use a seatbelt when driving.

Construct a 95% confidence interval for the proportion of 12th grade females in the population who always use a seatbelt when driving.

Reference no: EM132518648

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