Question

25. Below are the marks obtained by 20 students in a class in Maths test out of 50 marks. Make a
frequency distribution table for this data with class interval of size 10 and draw a histogram to
represent the data.
25, 30, 23, 40, 37, 45, 38, 31, 24, 29, 30, 39, 16, 9, 19, 48, 41, 11, 5, 27.​

Answer 1

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