Prepare the frequency array of marks obtained by 25 students of a clas – InterviewSolution

1.

Prepare the frequency array of marks obtained by 25 students of a class in Economics test. 20,15,20,30,40,25,25,30,40,20,35,35,50,15,50,25,40,40,30,50,25,30,30,15,45.

Answer»

Prepare the frequency array of marks obtained by 25 students of a class in Economics test.

20,15,20,30,40,25,25,30,40,20,35,35,50,15,50,25,40,40,30,50,25,30,30,15,45.

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