excel - Grade with Floor and Ceiling values -
i have dataset looks follows:
+--------+-----+ | techid | qa | +--------+-----+ | 819 | 100 | | 829 | 100 | | 831 | 100 | | 832 | 95 | | 833 | 94 | | 839 | 90 | | 868 | 87 | | 1013 | 87 | | 1028 | 84 | +--------+-----+
i'm trying grade person (techid) based on score (qa). have 100 should 100%, while person has 84 should 0%. i've looked @ percentilerank (which gives me 0) still gives fraction less 100 top score.
my latest =(counta([techid]) - rank.eq([@qa],[qa],0)) / counta([techid])
settle if have to, still doesn't grant 100% top performers (only % of people did better than).
my eyes going cross. suggestions?
with qa data in b2 thru b10, in c2 enter:
=100*(b2-min(b:b))/(max(b:b)-min(b:b))
and copy down
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