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Please help me to solve this question Question 3: The probability of A is 0.30, the probability of B is 0.70, and the probability of

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Question 3: The probability of A is 0.30, the probability of B is 0.70, and the probability of either is 0.90. a. What is the probability of both A and B? b. What is the conditional probability of A, given B? c. Are A and B independent in a probability sense

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