Scores of students are partitioned into two sets viz. [0, 45) and [45, 100]. Since in the above mentioned examination 45% and above (obviously 60% and above means first class) marks indicate second class,
Scores of students are partitioned into two sets viz. [0, 45) and [45, 100].Since in the above mentioned examination 45% and above (obviously 60% and abovemeans first class) marks indicate second class,