Question

Calculate the Median marks from the following data:
Marks:
0-10
10-20
20-30
30-40
40-50
No. of students:
3
5
9
3
2​

Answer 1

Answer:

no

Step-by-step explanation:

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Answer 2

Answer:

No. of students C. F

3. 3

5. 8

9. 17

3. 20

2. 22

n=(22)

Median--->l+(n/2-cf) ×h

----------

f

------>2+(11-20) ×10

----------

9

-------->2+(-9)/9 ×10

------->2+(-10)=(-20)

Step-by-step explanation:

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