Question

while estimating median from ogive how accurate one should be? Is +2,-2 answers will be accepted? ​

Answer 1

SEE IT DEPENDS ON CHECKER AND YOUR PREVIOUS PERFORMANCE IN THE SAME PAPER

IF YOU ARE SCORING GOOD THEN HE WILL SURELY DEDUCT MARKS IN ORDER TO NOT GIVE CENTUM .

IF PREVIOUS PERFORMANCE IN THE SAME PAPER IS BAD THEN HE MAY GIVE MARKS .

TO BE SAFE +1,-1 IS ATMOST THAT IS ACCEPTED