Leaming Task 2: Analyze the Venn Diagram In a survey of 40 students were asked about their preferred pets for their homes, the researcher came up with this Venn Diagram. Estudents Birds Questions: 10 10 1 N Cats 6 2 How many chose... 1. ...birds only? 2. ...cats only? 3. ...both dogs and birds? 4. ...nothing? 5. ...cats and birds but not dogs? 9 Dogs?
Answers & Comments
Answer:
Birds Only: 1
Cats Only: 10
Both Dogs and Birds: 2
Nothing: 0 NOT EMPTY SET
Cats and Birds but not Dogs: 21