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Following is the distribution of marks obtained by 500 candidates in Statistics paper of a civil service examination: X:
Posted: Sun Oct 03, 2021 11:38 am
by answerhappygod
- Following Is The Distribution Of Marks Obtained By 500 Candidates In Statistics Paper Of A Civil Service Examination X 1 (103.84 KiB) Viewed 45 times
Following is the distribution of marks obtained by 500 candidates in Statistics paper of a civil service examination: X: 0 10 20 30 40 50 Y: 500 460 400 200 100 30 Calculate the lower quartile marks. If 70% of the candidates pass in the paper, find the minimum marks obtained by a pass candidate.