For two events A and B, P(A)=0.4 and P(B)=0.3 (a) If A and B are independent,...

Question

Question

For two events A and B, P(A)=0.4 and P(B)=0.3

(a) If A and B are independent, then

P(A|B)=

P(A∪B)=

P(A∩B)=

(b) If A and B are dependent and P(A|B)=0.6, then

P(A∩B)=

P(B|A) =

2.

All that is left in a packet of candy are 8 reds, 2 greens, and 3 blues.

(a)What is the probability that a random drawing yields a green followed by a blue assuming that the first candy drawn is put back into the packet?

Answer 1

Answer #1

PLANB) = 0.4 +c-3 D-3x0.4 - a n bThan random フ drawing ilds a ^reen

Answer 2

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