Question

Consider the following joint probability table. B1 B2   B3 B4 A   0.18   0.09   0.11   0.15 Ac  ...

Consider the following joint probability table.

B1 B2   B3 B4
A   0.18   0.09   0.11   0.15
Ac   0.11   0.11   0.10   0.15

a. What is the probability that A occurs? (Round your answer to 2 decimal places.)

b. What is the probability that B2 occurs? (Round your answer to 2 decimal places.)

c. What is the probability that Ac and B4 occur? (Round your answer to 2 decimal places.)

d. What is the probability that A or B3 occurs? (Round your answer to 2 decimal places.)

e. Given that B2 has occurred, what is the probability that A occurs? (Round intermediate calculations to at least 4 decimal places and final answer to 4 decimal places.)

f. Given that A has occurred, what is the probability that B4 occurs? (Round intermediate calculations to at least 4 decimal places and final answer to 4 decimal places.)

Math   Statistics-And-Probability   
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