An electronic assembly consists of two subsystems, say, A and B. From previous testing procedures, the following probabilities are assumed to be known:P(A fails) = 0.2P(B fails alone) = 0.15P(A and B fail) = 0.15Evaluate the following probabilities(i) P(A fails B has failed)         (ii) P(A fails alone)

An electronic assembly consists of two subsystems, say, A and B. From previous testing procedures, the following probabilities are assumed to be known: P(A fails) = 0.2 P(B fails alone) = 0.15 P(A and B fail) = 0.15 Evaluate the following probabilities (i) P(A fails B has failed) (ii) P(A fails alone)

An electronic assembly consists of two subsystems, say, A and B. From previous testing procedures, the following probabilities are assumed to be known: P(A fails) = 0.2 P(B fails alone) = 0.15 P(A and B fail) = 0.15 Evaluate the following probabilities (i) P(A fails|B has failed) (ii) P(A fails alone)

An electronic assembly consists of two subsystems, say, A and B. From previous testing procedures, the following probabilities are assumed to be known: P(A fails) = 0.2 P(B fails alone) = 0.15 P(A and B fail) = 0.15 Evaluate the following probabilities (i) P(A fails|B has failed) (ii) P(A fails alone)

An electronic assembly consists of two subsystems, say, A and B. From previous testing procedures, the following probabilities are assumed to be known: P(A fails) = 0.2 P(B fails alone) = 0.15 P(A and B fail) = 0.15 Evaluate the following probabilities (i) P(A fails|B has failed) (ii) P(A fails alone)

An electronic assembly consists of two subsystems, say, A and B . From previous testing procedures, the following probabilities are assumed to be known: P(A fails) =0.2 P(B fails alone) =0.15 P(Aand B fail) =0.15 Evaluate the following probabilities i) P ( A fails l B has failed) ii) P ( A fails alone)

An electronic assembly consists of two subsystems, say, A and B. From previous testing procedures, the following probabilities are assumed to be known : P(A fails ) = 0.2, P( B fails alone ) = 0.15, P(A and B fail ) = 0.15 Evaluate the following probabilities: P(A fails | B has failed )

An electronic assembly consists of two subsystems, say, A and B. From previous testing procedures, the following probabilities are assumed to be known : P(A fails ) = 0.2, P( B fails alone ) = 0.15, P(A and B fail ) = 0.15 Evaluate the following probabilities: P(A fails alone)

An electronic assembly consists of two sub systems,say A and B.From previous testing procedures,the following probabilities are assumed to be Known.P(A fails)=0.2 P(B fails alone)=0.15 P(A and B fail)=0.15 Evaluate the following probabilities (i)P(A fails |B has failed)

An electronic assembly consists of two sub systems,say A and B.From previous testing procedures,the following probabilities are assumed to be Known.P(A fails)=0.2 P(B failsalone)=0.15 P(A and B fail)=0.15 Evaluate the following probabilities (ii)P (A fails alone)