Guzman Potter
12/31/2023 · Senior High School
La media de las estaturas de una muestra aleatoria de 400 personas de una ciudad es 1.75 m . Se sabe que la estatura de las personas de esa ciudad es una variable aleatoria que sigue una distribución normal con varianza \( 0.16 \mathrm{~m}^{2} \). Construye un intervalo del \( 99 \% \) de confianza para la media de las estaturas de esta ciudad.
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El intervalo de confianza del \(99\%\) para la media de las estaturas de la ciudad es aproximadamente \( (1.698, 1.802) \, \text{m} \).
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