Lesson 13 · Quartiles

Mean

MathematicsSubject
8 minEstimated read
Activity 1

Average tiffin money of class 10 students

Method
  • A survey asked the class 10 students of a community school how many rupees they bring each day for tiffin. 3 bring Rs. 25, 6 bring Rs. 30, 7 bring Rs. 35, 4 bring Rs. 40, 4 bring Rs. 45 and 1 brings Rs. 50.
  • Present the data in a table.
  • Find the average amount a class 10 student spends on tiffin in one day.
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