A lucky dip at a school fête contains 100 packages of which 40 contain tickets for prizes. Let X denote the number of prizes you win when you draw out three of the packages. Find the probability density of X i.e. P(X= i) for each appropriate i.

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Q: 11. QUESTION: A lucky dip at a school fête contains 100 packages of which 40 contain tickets for…

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A: y f(y) y f(y) 1 0.1 0.1 2 0.1 0.2 3 0.1 0.3 4 0.3 1.2 5 0.3 1.5 6 0.3 1.8 Total   5.1