What are the different orders you can draw

Assignment Help Basic Statistics

Reference no: EM133651087

Question: Suppose you have a bag with 10 marbles: 4 are red, 2 are blue and 4 are yellow.

You are randomly drawing three marbles, and you don't put the marbles back in the bag after you collect it. What is the probability of having two red marbles and a yellow marble?

Hint: What are the different orders you can draw two red marbles and one yellow marble? You can draw RRY, RYR and RRY. Hence there are 3 possible sequences that you need to include in calculating the probability.

Reference no: EM133651087

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