Question: Having trouble doing this step by step Let A1, A2 denote two events. Suppose the chance that A1 occurs is 0.9 and the chance that

Having trouble doing this step by step

Let A1, A2 denote two events.

Suppose the chance that A1 occurs is 0.9 and the chance that A2 occurs is 0.95 that is, P(A1) = 0.9 and P(A2) = 0.95.

Then, what can we say about the chance of both A1 and A2 occur P(A1andA2)?

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