For two events A and B, P(A) = 0.3 and P(B) = 0.4. (a) If A and B are independent, then P(ANB) = 0.12 P(AUB) = ☐ P(A|B) = ☐ (b) If A and B are dependent and P(A|B) = 0.5, then P(ANB) = ☐ P(B|A) =

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 26E
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For two events A and B, P(A) = 0.3 and P(B) = 0.4.
(a) If A and B are independent, then
P(ANB)=0.12
P(AUB) =
P(A|B) =
(b) If A and B are dependent and P(A|B) = 0.5, then
P(ANB) =
P(B|A) =
Transcribed Image Text:For two events A and B, P(A) = 0.3 and P(B) = 0.4. (a) If A and B are independent, then P(ANB)=0.12 P(AUB) = P(A|B) = (b) If A and B are dependent and P(A|B) = 0.5, then P(ANB) = P(B|A) =
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