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

 

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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