Question

Find mean,median,mode and D5..
Marks(more than)-0,10,20,30,40,50,60,70,80
Number of students-150,140,100,80,80,70,30,14,0

Answer 1

ask it to your teachers

Answer 2

Your answer is in the attachment mate!!

You have to see it over here⬇⬇✳✳✳7️⃣7️⃣⬇⬇

Hope that this will help you

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