Question
Let Aand be events with= P (A) 0.3,= P (B ) 0.8, and= P (A and B)= 0.2 .(a) Are ( A and B) independent?
Let Aand be events with=P (A) 0.3,= P (B ) 0.8, and=P (A andB)= 0.2
.(a) Are (AandB) independent? Explain.
(b) ComputeP (AorB)
.(c) AreA and B mutually exclusive? Explain.
(a) AreAandB independent? Explain.
independent since
(Choose one)
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Beginning & Intermediate Algebra (Subscription)
Authors: Elayn Martin Gay
6th Edition
0134305124, 9780134305127
