Word File Edit View Insert Format Tools Table Window 1 Q Sun Mar 19 10:33 PM n A ? C G ... Set Theory Final Assignment V3-3 - Saved to my Mac Home Insert Draw Design Layout References Mailings Review View Tell me Comments Editing LE Share Times New... v 14 A" A Aa Ap AaBbCcDdEe AaBbCcDd AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe 0 Paste BIUvab X X A DAY Normal Body Text List Paragraph No Spacing Table Paragr... Styles Dictate Editor Pane 2415161781 9 1 10 11 12 13 14 15 16 17 18 19 20 /26 2. The Universal Set, U, is defined by the uppercase letters of the English alphabet. Set A represents the letters in the word MALET. a) Create Set B, such that BCA and n(B)=4. b) Create Set C, such that Set C is a 3-letter word, and Sets A and C are disjoint. 13 c) Create Set D, such that n(A n D) = 3 and n(D) = 5. Justify your answer. 3. A group of 210 students are surveyed about whether they prefer Math classs or English class. It is found that 71 students like both, and 34 like neither. Twice as many students prefer Math class only to English class only. a) Determine z( MI E) ? b) Sketch a Venn Diagram of this 12 Determine Success Criteria Checklist Arithmetic, Graphical, or Algebraic M Procedure accepted Complete Procedure is shown Work is organized in a logical way |Relate solution to context Sketch: Provide a drawing that represents the key Ch: features or characteristics of an object or graph. c) Determine n(E) /1 4. A group of children are surveyed about their favorite snacks. The results of the survey are shown below: Number of children who do not enjoy Sweet snacks: 135 . Number of children who do not enjoy Salty snacks: 173 Number of children who do not enjoy Savoury snacks: 205 . Number of children who enjoy Sweet and Salty only: 101 . Number of children who enjoy Sweet and Savoury only: 86 . Number of children who enjoy Salty and Savoury: 125 . Number of student who enjoy all 3 snacks: 70 . Number of student who enjoy none: 9 a) Sketch a Venn Diagram. Justify your work. b) Determine the number of students that were surveyed? c) Determine the number of students who prefer at least 2 of the snacks. Determine Success Criteria Checklist Success Criteria Checklist h- Provide a drawing that represents the key theorem, definition ) dence in Arithmetic, Graphical, or Algebraic Sketch: features or characteristics of an object or Procedure accepted graph. D Refer to mustang Complete Procedure is shown O Correct mathematical statements O R Work is organized in a logical way [ Use specific labels, avoid using "it" Relate solution to context Page 2 of 2 23 of 419 words X English (United States) Focus E + 80% MAR 19