cep_trab_prac_3

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Números de la muestra Piezas disconformes Fracción defectuosa (p LSC 1 12 0.24 0.38019895 2 16 0.32 0.38019895 3 8 0.16 0.38019895 4 5 0.1 0.38019895 5 7 0.14 0.38019895 6 15 0.3 0.38019895 7 12 0.24 0.38019895 8 11 0.22 0.38019895 9 11 0.22 0.38019895 10 6 0.12 0.38019895 11 7 0.14 0.38019895 12 16 0.32 0.38019895 13 8 0.16 0.38019895 14 12 0.24 0.38019895 15 10 0.2 0.38019895 16 13 0.26 0.38019895 17 16 0.32 0.38019895 18 8 0.16 0.38019895 19 10 0.2 0.38019895 20 5 0.1 0.38019895 P medio= 0.208 LSC*n= LIC*n=

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Control estadístico de procesosIngeniería químicaejercicios tp 3

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Ejercicio 3.1Nmeros de la muestraPiezas disconformesFraccin defectuosa (p)LSCLICLC1120.240.38019895470.03580104530.208Probabilidad de una falsa alarma2160.320.38019895470.03580104530.208=P(p>LSC)+P(pLSC)=P(D>LSC*n)=P(D>19,0099477)570.140.38019895470.03580104530.208P(p