Question

An invigilator wants to bring sufficient number of additional papers to the examination hall.Decide whether mean or mode is a better representative value in the given situation.

Answer 1

Dear Student,

Solution:

Mean is better option for an invigilator to bring sufficient number of additional papers.

Mean gives the idea of number of additional/Supplementary paper for exam,from analysis he/she can judge the average number of additional sheet requirements.

hope it helps you

For a

Answer 2

Hi ,

Mean is correct answer.

Reason:

Number of papers brought = Assumed

mean number of sheets per student X

number of students appearing for exam

in the invigilators room.

I hope this helps you.

:)