Question

Write the mark wise frequencies in the following distribution table.
Marks: Up to 5, Up to 6, Up to 7, Up to 8, Up to 9, Up to 10.
No.of students: 5, 11, 19, 31, 40,45​

Answer 1

Answer:

5-6 , 6-7 , 7-8 , 8-9 , 9-10 , 10-11

5. 6. 8. 12. 9. 5.

Step-by-step explanation:

when we change commutative frequency in to simple frequency , then we write first frequency same with commutative frequency and then we subtract first frrequency from second ,then second frequency from third .

Answer 2

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