單項選擇題

假失控概率指的是()

A.假失控批數(shù)/(假失控批數(shù)十真在控批數(shù))×100%
B.真失控批數(shù)/真失控批數(shù)十假在控批數(shù))×100%
C.真失控批數(shù)/(真失控批數(shù)十假失控批數(shù))×100%
D.假在控批數(shù)/(真在控批數(shù)十假在控批數(shù))×100%
E.真在控批數(shù)/(真在控批數(shù)十假在控批數(shù))×100%

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