Question

The marks obtained by 100 students in a class test are given below

Marks 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90-100

No.of students 3 7 12 17 23 14 9 6 5 4

Draw an ogive for the given distribution on a graph sheet. Estimate from the ogive

i) The median ii) the lower quartile iii) the number of students who obtained more

than 85% marks in the test. iv) the number of students who did not pass in the test if the pass

percentage was 35.​

Answer 1

Answer:

46g 67 65 possible to

Step-by-step explanation:

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