Resuelve la distribución geométrica
Una máquina que produce juguetitos para pelotitas sorpresa produce un juguetito defectuoso con una probabilidad de 0.1. ¿Cuál es la probabilidad de que esta máquina producirá su primer juguetito defectuoso en su octavo intento?
El juego de Calabozos y Dragones (un juego de rol) utiliza un dado de 20 lados (icosaedro regular). Usando este dado, al resultado igual a 20 cuando se lanza se le llama "critical hit" o "crit".
¿Cuál es la probabilidad de que un "critical hit" resulte en el primer lanzamiento?
¿Cuál es la probabilidad de obtener tu primer "critical hit" en menos de tres lanzamientos?
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P(n)=(1−p)n−1p n: Número de experiencias o pruebas o intentos p: Probabilidad de éxito en cada prueba P(n): Probabilidad de obtener x (cantidad de éxitos) en n intentos