Answer :
Using statistical concepts, it is found that the new standard deviation of the variable would be of 10.
When a constant is multiplied to each data in a variable:
- The mean is multiplied by this constant.
- The standard deviation is multiplied by this constant.
In this problem, the standard deviation of the variable is 5, multiplied by 2, hence:
5 x 2 = 10
The new standard deviation of the variable would be of 10.
A similar problem is given at https://brainly.com/question/25718546