In a survey, 500 randomly selected adults who drink coffee were asked whether they usually drink coffee
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In a survey, 500 randomly selected adults who drink coffee were asked whether they usually drink coffee with or without sugar. Of these 500 adults, 290 are men and 200 drink coffee without sugar. Of the 200 who drink coffee without sugar, 130 are men. Are the events man and drinking coffee without sugar independent?
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Pis a man 290500 058 Pcoffee without sugar 200500 04 ...View the full answer
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