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in a survey of 60 people, it was foumd that 25 read Newspaper magzines, 26 read...

in a survey of 60 people, it was foumd that 25 read Newspaper magzines, 26 read Time, and 23 read Fortune. Also 9 read both Newsweek and Fortune, 11 read Newsweek and Time, 8 read both Time and Fortune, and three read all three magzines.

a. Fill the correct number of people in each regions of venn diagram

B. Find the number of people who read (1) only Newsweek (2) only Times. (3) only fortune, (4) Newsweek and time but not fortune (5) only one of the magazines (6) none of magazines

Math   Statistics-And-Probability   
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