2 years ago

P(A) = .6, P(B) = .3, P(

Mathematics

1 answer:

In-s [12.5K]2 years ago

8 0

Answer:

0.4

Step-by-step explanation:

P(A)=0.6

P(B)=0.3

P(B∩A)=0.5

P(A∪B)=P(A)+P(B)-P(A∩B)

P(A or B)=P(A∪B)=0.6+0.3-0.5=0.9-0.5=0.4

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