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Alejandra's DVD movie collection includes 4 horror selections, 4 science fiction, 3 drama, 3 thrillers, and 2 comedies. If she picks two DVD's for an evening, without …
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Alejandra's DVD movie collection includes 4 horror selections, 4 science fiction, 3 drama, 3 thrillers, and 2 comedies. If she picks two DVD's for an evening, without …
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Feb 17, 2019
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Alejandra's DVD movie collection includes 4 horror selections, 4 science fiction, 3 drama, 3 thrillers, and 2 comedies. If she picks two DVD's for an evening, without replacing them, what is the probability she will pick two thriller selections?
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Jack Vial
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