A un consultorio llegan pacientes con una tasa de cuatro pacientes por hora, si la llegada de pacientes sigue una distribución Poisson, responda las siguientes preguntas:

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Un 20% de los pacientes atendidos en el Hospital SANAVIDA son referidos de las Unidades de Atención Primaria (UNAP). Se selecciona una muestra de 20 pacientes para aplicar un encuesta de satisfacción con los servicios. Responda las siguientes preguntas.

Un 20% de los pacientes atendidos en el Hospital SANAVIDA son referidos de las Unidades de Atención Primaria (UNAP). Se selecciona una muestra de 20 pacientes para aplicar un encuesta de satisfacción con los servicios. Responda las siguientes preguntas.

Supóngase que en cierta población, el 10% de sus habitantes padece de depresión. Si de esta población se toma una muestra de 10 personas y se aplica evaluación de medir depresión. Responda las siguientes preguntas: