Select from following answers:- Percent_Rank = (R -1)/(N-1) where R => The row whose rank needs to be found, N => Total number of rows or records.
- Percent_Rank = (R +1)/(N-1) where R => The row whose rank needs to be found, N => Total number of rows or records.
- Percent_Rank = (R+1)/(N+1) where R => The row whose rank needs to be found, N => Total number of rows or records.
- Percent_Rank = (N-1)/(R-1) where R => The row whose rank needs to be found, N => Total number of rows or records.
- All Above
Percent_Rank = (R -1)/(N-1)
Where ,
R => The row whose rank needs to be found
N => Total number of rows or records.
e.g. We have a set with 10 elements. We need to find the relative rank of the 7th row. Henceforth, applying the values to the above formula, we get R = 7 , N = 10
So, Percent_Rank = (7-1)/(10-1) = 0.6666666666666667
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