Mathematics, 30.10.2019 22:31 Zgt

It is estimated that 89% of senior citizens suffer from sleep disorders and 9% suffer from anxiety. moreover, 6% of senior citizens suffer from both sleep disorders and anxiety.
(a) find the probability that a senior citizen suffers from anxiety, given that he or she has sleep disorder. round your answer to decimal places.
(b) given that a senior citizen suffers from anxiety, what is the probability that he or she also suffers from sleep disorder? round your answer to decimal places.

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It is estimated that 89% of senior citizens suffer from sleep disorders and 9% suffer from anxiety....