Need help wth College Level Statistics ASAP, TEST TOMORROW

Statistics
Tutor: None Selected Time limit: 1 Day

The events A and B are mutually exclusive. If P(A)=.6 and P(B)=.2, what is P(A or B)?

Oct 20th, 2015

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P(A) = 0.6

P(B) = 0.2

P(A or B) = P(A) + P(B) (because events A and B are mutually exclusive)

P(A or B) = 0.6 + 0.2

P(A or B) = 0.8 

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Oct 20th, 2015

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