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When two balanced dice are rolled, 36 equally likely outcomes are possible, as depicted in Fig. 4.1 on page 159. Let
A = event the red die comes up even,
B = event the black die comes up odd,
C = event the sum of the dice is 10, and
D = event the sum of the dice is even.
a. Compute P(A), P(B), P(C), and P(D).
b. Compute P(B | A).
c. Are events A and B independent? Why or why not?
d. Compute P(C | A).
e. Are events A and C independent? Why or why not?
f. Compute P(D | A).
g. Are events A and D independent? Why or why not? |
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