What is the advantage gained by using tools with less uncertainty? (Hint: use \% error calculated to support your answer.)

Using tools with less uncertainty leads to higher precision in measurements, reducing the percentage error in your results. For instance, if you use a tool with a resolution of ±0.1% compared to one with ±1%, the former dramatically lowers the potential discrepancy in your readings. This enhanced accuracy allows for more reliable data, which is crucial for informed decision-making in scientific experiments, engineering designs, and quality control processes. Additionally, lower uncertainty tools often lead to improved reproducibility of results. When you consistently get readings closer to the true value, it builds confidence in your findings. This is particularly vital in fields such as pharmaceuticals or environmental monitoring, where even small deviations can have significant implications for safety and efficacy. Reliable tools ensure that everyone, from researchers to regulatory bodies, can trust the data being produced.