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OpenStudy (anonymous):
Help me with statistics (ven diagrams/probability) pleeease?
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OpenStudy (anonymous):
People get caffeine from a variety of sources: coffee, tea and caffeine soda. Suppose that among adults, 55% drink coffee, 25% drink tea, and 45% drink soda. Furthermore, 15% drink coffee and tea, 25% drink coffee and soda, 5% drink tea exclusively, and 5% drink all three beverage types. Use a Venn Diagram to answer the following questions. a) What percent of adults drink only coffee? 20% b) What percent of adults drink only soda? 15% c) What percent of adults drink none of the beverage types? 20%
OpenStudy (kc_kennylau):
Can you show us the Venn Diagram that you drew?
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