Question

please solve this math problem

Answer 1

cccjcjzgjmggzkgkxgkxgkdgkxgkxgkxgzmgmxgkxgkzgkdgkgkz

Answer 2

Step-by-step explanation:

Concept:

Addition theorem of probabaility:

P(A∪B) = P(A)+P(B)-P(A∩B)

Given:

2 P(A) = P(B) = (5/13)

P(A) = (5/26)

P(B) = (5/13)

Now,

P(A|B)= (2/5)

P(A∩B)/P(B)= (2/5)

P(A∩B)= (2/5).(5/13)

P(A∩B)= (2/13)

P(A∪B) = P(A)+P(B) - P(A∩B)

P(A∪B) = (5/26) + (5/13) - (2/13)

P(A∪B) = (5+10-4)/26

P(A∪B) = 11/26

• Hope it's help you..