A survey of 548 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 159 watched TV 187 ate pizza 35 watched TV and ate pizza, but did not hang out with friends 50 watched TV and hung out with friends, but did not eat pizza 34 hung out with friends and ate pizza, but did not watch TV 26 watched TV, hung out with friends, and ate pizza 78 did not do any of these three activities How many 18-24-year-olds (of these three activities) only hung out with friends last Friday night?
A survey of 548 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 159 watched TV 187 ate pizza 35 watched TV and ate pizza, but did not hang out with friends 50 watched TV and hung out with friends, but did not eat pizza 34 hung out with friends and ate pizza, but did not watch TV 26 watched TV, hung out with friends, and ate pizza 78 did not do any of these three activities How many 18-24-year-olds (of these three activities) only hung out with friends last Friday night?
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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A survey of 548 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found:
- 159 watched TV
- 187 ate pizza
- 35 watched TV and ate pizza, but did not hang out with friends
- 50 watched TV and hung out with friends, but did not eat pizza
- 34 hung out with friends and ate pizza, but did not watch TV
- 26 watched TV, hung out with friends, and ate pizza
- 78 did not do any of these three activities
How many 18-24-year-olds (of these three activities) only hung out with friends last Friday night?
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