Mathematics, 25.09.2019 13:10, babbybronx

Abag contains 2 white marbles and 7 purple marbles. two marbles are drawn at random. one marble is drawn and not replaced. then a second marble is drawn. what is the probability of selecting a purple marble and then a white marble? what is the probability of selecting two white marbles? is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? show your work.

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Abag contains 2 white marbles and 7 purple marbles. two marbles are drawn at random. one marble is d...