6. A teacher wants to change the seating arrangement in the
class in order to improve the no. of comments given by the
students in the class. She 1st decides to change the seating
arrangement of the students in the class. The no. of
comments made by 8 students during a period are given below:
Serials A.A R.F G.H D.C
A.F C.M S.S C.G
No. of comments 0 5 2 22
2 3 4 1
What should be the method adopted by her to get the accurate
results.
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Answer Posted / piyush
Ans.- (a) Throw out the 22, add up the other 7 no.s and
divide by 7
(b) Throw out the 0, add up the other 7 no.s and
divide by 7
© Add the 8 no.s and divide by 8.
(d) None of these.
| Is This Answer Correct ? | 25 Yes | 11 No |
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