Question

Events A and B are overlapping.

P(A) = 3/11

P(B) = 5/11

P(A and B) = 2/11
Find P(A or B).

Answer 1

\[P(A or B) = P(A) + P(B) -P(A and B)\]

Answer 2

\[P(A U B)= P(A) + P(B) - P(A Intersection B)\]

Answer 3

what is this this isnt math

Answer 4

So,

\[P(AorB) = \frac{3}{11} + \frac{5}{11}- \frac{2}{11} \implies \frac{6}{11}\]

Answer 5

tell your teacher to stop asking you fake math

Answer 6

lolol @ivan514 ,