What is range of 12,10,15,19,21,16,18,9,25,10
Answers
Answered by
2
Range is highest value- lowest value
25-9
= 16
25-9
= 16
Answered by
0
Range can be defined as the difference between the largest and the smallest item in a distribution.
Range (R) = Largest item(L) - Smallest item(S)
Solution :
It is always better to first arrange the observations in ascending or descreasing order. In an ascending order, the values are: 9, 10, 10, 12, 15, 16, 18, 19, 21, 25
A Visual examination shows that :-
largest item (L) = 25
Smallest item (S) = 9
Range = L - S
25 - 9 = 16
Ans. 16
Range (R) = Largest item(L) - Smallest item(S)
Solution :
It is always better to first arrange the observations in ascending or descreasing order. In an ascending order, the values are: 9, 10, 10, 12, 15, 16, 18, 19, 21, 25
A Visual examination shows that :-
largest item (L) = 25
Smallest item (S) = 9
Range = L - S
25 - 9 = 16
Ans. 16
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