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(Solved): A random sample of 661 biths in a state included 422 beys. Construct a \( 95 \% \) confidence inser ...




A random sample of 661 biths in a state included 422 beys. Construct a \( 95 \% \) confidence inserval estimate of the propor
A random sample of 661 biths in a state included 422 beys. Construct a \( 95 \% \) confidence inserval estimate of the proportion of boys in all births. It is believed that among at biths, the proportion of boys is 0.514. Do these sample results provide strong evidence against that beliel? Construct a \( 95 \% \) confidence interval estmate of the proportion of boys in all births:


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The StatCrunch path for performing one sample proportion confidence interval is: Stat --> Proportion Stats --> One Sample --> With Summary
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