Question

the following are class test results of 20 students of class 7. prepare a frequency distribution
48,35,28,48,32,47,27,47,50,32,27,28,32,47,30,27,32
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Answer 1

Step-by-step explanation:

27 marks - 3 students

28 marks - 2 students

30 marks - 1 student

32 marks - 5 students

35 marks - 1 students

47 marks - 3 students

48 marks - 2 students

50 marks - 1 student

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