At a particular moment, the U.S. Census Bureau population clock shows that the global population is 7,118,233,027 people. Describe the accuracy and precision of that population number.

Data From Exercise 2:-

A standard weight defined to represent exactly 1 kg is kept by the National Institute of Standards and Technology. If you put this 1-kilogram true weight on a scale and the scale says it is 1.002 kg, what is the absolute error and the relative error of the measurement?