Question

7. The distribution of a sample of students
appearing for a C.A. examination is:
Marks 0-100
100-
200
200-
300
300-
400
400-
500
500-
600
130
150
190
220
180
130
No. of
stu-
dents
Help C.A. institute to decide cut off marks
for qualifying the examination when 3%
students pass the examination.​

Answer 1

Answer:

Step-by-step explanation:

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