Use the Test for Independence to determine if events A and B are independent. 6 6 P(A) = 7, P(B) = 7, P(An B) = - 49

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.2: Probability
Problem 39E: Spinner A and B shown in the figure are spun at the same time. (a) Are the events "spinner A stops...
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Use the Test for Independence to determine if events A and B are independent.
6
6
P(A) = P(B) = ₁ P(ANB) ==
49
Select the correct choice below and fill in any answer box(es) to complete your choice.
(Type an integer or a simplified fraction.)
O A.
6
Events A and B are independent because P(An B)=- and P(A)*P(B) =
49
OB. Events A and B are not independent because P(A U B) =
OC. Events A and B are independent because P(A U B) =
O D.
and P(A) + P(B)- P(An B)=
and P(A) + P(B) - P(An B)=
6
Events A and B are not independent because P(A n B) = 49
and P(A) • P(B) =
Transcribed Image Text:Use the Test for Independence to determine if events A and B are independent. 6 6 P(A) = P(B) = ₁ P(ANB) == 49 Select the correct choice below and fill in any answer box(es) to complete your choice. (Type an integer or a simplified fraction.) O A. 6 Events A and B are independent because P(An B)=- and P(A)*P(B) = 49 OB. Events A and B are not independent because P(A U B) = OC. Events A and B are independent because P(A U B) = O D. and P(A) + P(B)- P(An B)= and P(A) + P(B) - P(An B)= 6 Events A and B are not independent because P(A n B) = 49 and P(A) • P(B) =
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