Raymond B. answered 03/23/21
Tutor
5
(2)
Math, microeconomics or criminal justice
P(A or B) = P(A) + P(B) - P(A&B) = .7+.6-.4 = 0.1
Arlianna V.
asked 03/23/21Find the indicated probability.
If P(A and
B)=0.4,
P(A)=0.7,
and
P(B)=0.6,
find P(A or B).
Raymond B. answered 03/23/21
Math, microeconomics or criminal justice
P(A or B) = P(A) + P(B) - P(A&B) = .7+.6-.4 = 0.1
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