Question

5. When collecting samples, discuss the importance of identifying a control

Answer 1

Answer: A control is vital for a test since it permits the experiment to minimize the changes in all other factors but the one being tested.

Answer 2

The control sample is those sample that is used in the experiment to guarantee that the examination of the experiment is done properly and the results that are obtained are reliable.

These samples are an important component of the quality assurance that is used in order to prevent any inaccuracy of the laboratory results.