Question

find the range of the following data 2,53,21,73,12,81,15

Answer 1

range of this data is 79

Answer 2

Answer:

79


$\sf\underline{Step-by-step \: explanation}$


Range= Difference between the highest and lowest value of the data.



--------Ascending order--------

2 , 12 , 15 , 21 , 53 , 73 , 81


Largest number = 81

Smallest = 2


Range = 81 - 2


Range = 79


Hence, the range of the data is,


$\huge{79}$