Question

Use the addition rule for probabilities Question There are two known issues with a certain model of new car. The first issue, A, occurs with a probability of P(A) 0.1. B is another known issue with the car. If it is known that either event occurs witha probability of P(A OR B) 0.93, and that both events occur with a probability of P(A AND B) 0.07, calculate P(B) Provide your answer below:

Answer 1

@ Here we have : p(A)=0:1 PLAVB) = 0.07 PlanB) 20.93 PLAUB) = PA)+PLB) - PLANB) 0.07= 01+PIB) - 0.93 PIB)-10.94 (3 PlA) = 0.5 P10-657 P(AMB)=0.65 PLAUB)= 0.15 PLAUB) = PADAPIB) - PlanB 0.15 = 0.5+ PIB) - 0.65 P(B) =70.307 .