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Question 9 Following table gives the distribution of students of sections A and B of a class according to the marks obtained by them. Section ASection BMarksFrequencyMarksFrequency0−1550−15315−301215−301630−452830−452545−603045−602760−753560−754075−901375−9010 Represent the marks of the students of both the sections on the same graph by two frequency polygons. What do you observe? |
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Answer» Question 9 Following table gives the distribution of students of sections A and B of a class according to the marks obtained by them. Section ASection BMarksFrequencyMarksFrequency0−1550−15315−301215−301630−452830−452545−603045−602760−753560−754075−901375−9010 Represent the marks of the students of both the sections on the same graph by two frequency polygons. What do you observe? |
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