Selecting the best solution to a problem means there are no alternatives? True or False

To check whether your writing is clear , you can

The output voltage of a power supply is assumed to be normally distributed. sixteen observations are taken at random on voltage are as follows: 10.35, 9.30, 10.00, 9.96, 11.65, 12.00, 11.25, 9.58, 11.54, 9.95, 10.28, 8.37, 10.44, 9.25, 9.38, and 10.85

What is the process in which the software development team compiles information to determine the final product