PDF chapter test TRY NOW

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The following data shows the marks of \(20\) students in the Mathematics exam out of \(100\). Then answer the following questions.
 
50, 7667, 9589, 76, 95, 67, 50, 76, 89, 95, 67, 50, 76, 89, 67, 95, 50, 76.
 
Questions:
  
i) Most of the students scored  marks in the Mathematics exam.
 
ii) How many students scored less than \(60\) marks in the Mathematics exam?
 
iii) How many students scored less than 90 marks in the Mathematics exam?