Engineering, 17.05.2021 16:50, yolomcswaggin20
El tiempo hasta que falle un sistema informático sigue una distribución Exponencial con media de 600hs. (Utilice 3 decimales para sus respuestas) Si el sistema ha estado funcionando sin fallas durante 400hs ¿cuál es la probabilidad de que funcione por lo menos 200hs más?
Answers: 1
'' El tiempo (en horas) hasta que falle un sistema informático ''
será entonces una variable aleatoria continua.
es la media de la variable. Por ende, si reemplazamos los datos del ejercicio obtenemos ⇒
1 - e ^ ( - λx) con x > 0 y 
en caso contrario.
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El tiempo hasta que falle un sistema informático sigue una distribución Exponencial con media de 600...
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