Answer:
The correct option is A
Explanation:
In a given set of data, the range is the difference between the highest value in the data and the lowest value in the same data. It can be determined by subtracting the smallest value from the largest value as shown below.
Consider the data below,
45,34,22,34,45,46,55,23,56,56,46,55,56,66,37,55,56,64,53,52,56,46,70
The range of the data above is
Largest value (70) - smallest value (22)
70 - 22 = 48
