279 OCC faculty members were surveyed regarding their plans for the upcoming weekend. The results were as follows: 123 plan to grade papers 124 plan to attend a football game 108 plan to do household chores 23 plan to grade papers and attend a football game 51 plan to grade papers and do household chores 40 plan to attend a football game and do household chores 6 plan to grade papers, attend a football game, and do household chores How many planned to only grade papers? How many planned to grade papers or do household chores? How many did not plan to do any of these activities? How many planned to attend a football game and do household chores, but did not have any plans to grade? How many planned to attend a football game or grade papers, but did not plan to do household chores?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 5SE: Answer the following questions. 5. What is the term for the arrangement that selects r objects from...
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279 OCC faculty members were surveyed regarding their plans for the upcoming weekend. The results were as follows:

123 plan to grade papers
124 plan to attend a football game
108 plan to do household chores
23 plan to grade papers and attend a football game
51 plan to grade papers and do household chores
40 plan to attend a football game and do household chores
6 plan to grade papers, attend a football game, and do household chores
  1. How many planned to only grade papers?
  2. How many planned to grade papers or do household chores?
  3. How many did not plan to do any of these activities?
  4. How many planned to attend a football game and do household chores, but did not have any plans to grade?
  5. How many planned to attend a football game or grade papers, but did not plan to do household chores?
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