An anonymous survey of college students was taken to determine behaviors regarding alcohol, cigarettes, and illegal drugs. The results were as follows: 817 drank alcohol regularly, 626 smoked cigarettes, 184 used illegal drugs, 390 drank alcohol regularly and smoked cigarettes, 103 drank alcohol regularly and used illegal drugs, 111 smoked cigarettes and used illegal drugs, 81 engaged in all three behaviors, and 246 engaged in none of these behaviors. D.) How many drank alcohol and smoked cigarettes, but did not use illegal drugs? E.) How many drank alcohol or used illegal drugs, but did not smoke cigarettes? F.) How many engaged in exactly two of these behaviors?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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An anonymous survey of college students was taken to determine behaviors regarding alcohol, cigarettes, and illegal drugs. The results were as follows: 817 drank alcohol regularly, 626 smoked cigarettes, 184 used illegal drugs, 390 drank alcohol regularly and smoked cigarettes, 103 drank alcohol regularly and used illegal drugs, 111 smoked cigarettes and used illegal drugs, 81 engaged in all three behaviors, and 246 engaged in none of these behaviors. D.) How many drank alcohol and smoked cigarettes, but did not use illegal drugs? E.) How many drank alcohol or used illegal drugs, but did not smoke cigarettes? F.) How many engaged in exactly two of these behaviors?
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