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A survey of 500 registered voters asked if they supported the President's policy on trade or not.The results are classified below by political party. Democrat

A survey of 500 registered voters asked if they supported the President's policy on trade or not.The results are classified below by political party.

Democrat Republican Independent

Support the Policy 50 100 200

Do Not Support the Policy 70 20 60

What is the probability that if a voter is selected at random from this survey that they are Democrat and Support the Policy?

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