Suppose an urn contains 3 black chips, 2 red chips, and two green chips. We draw...

Suppose an urn contains 3 black chips, 2 red chips, and two green chips. We draw three chips at random without replacement. Let A be the event that all three chips are of different color.

(a) What is the probability space Ω you are working with?

(b) Compute P(A) by imagining that the chips are drawn one by one as an ordered sample.

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