Mathematics
Mathematics, 05.05.2021 23:20, 22lzawis

2) Un ingeniero de control de calidad quiere verificar si (en concordancia con las especificaciones) 95% de los componentes electrónicos embarcados por su compañía están en buena condición operativa. Para este propósito, selecciona al azar 15 de cada lote grande listo para embarcarse, y aprueba el lote si los componentes seleccionados están en buena condición operativa; de otro modo, se verifica cada uno de los componentes en el lote. Encuentre las probabilidades de que el ingeniero de control de calidad cometerá el error de a) retener un lote para mayor inspección, aun cuando 95% de los componentes estén en buena condición operativa;
b) aprobar un lote sin mayor inspección, aun cuando tan solo 90% de los componentes estén en buena condición operativa;
c) aprobar un lote sin mayor inspección, aun cuando tan solo 80% de los componentes estén en buenas condiciones.

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2) Un ingeniero de control de calidad quiere verificar si (en concordancia con las especificaciones)...

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