Question: Calculate quartile deviation for the following data: Marks scored 10 20 30 40 50 60 No. of students 12 7 16 8 18 22

Calculate quartile deviation for the following data: Marks scored 10 20 30 40 50 60 No. of students 12 7 16 8 18 22
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1830 Marks scored Frequency CF 10 12 12 20 Q1 first quartile ... View full answer
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