Question

In: Statistics and Probability

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.

(c) Compute P(A) by imagining that the three chips are drawn all at once as an unordered sample.

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orchestra answered 2 years ago
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