Question

The probability that a married man will vote in a specific election is 0.50, the probability that a married woman will vote in the election is 0.60, and the probability that a married woman will vote in the election given her husband votes is 0.90.

What is the probability that at least one member of a married couple will vote?

Step 1

**Introduction:**

Define the following events:

M: A married man votes in an election;

W: A married woman votes in an election.

The f...

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