Step-by-step explanation:
The precision of a scientific study refers to how exact and consistent the measurements or results of the study are. A study is considered precise if it produces consistent and reproducible results with little variation between repeated measurements.
Precision is often expressed in terms of the standard deviation or standard error of the mean, which measures the amount of variation in the data. The smaller the standard deviation or standard error, the more precise the results are considered to be.
In general, scientific studies aim to achieve high levels of precision in their measurements and results in order to ensure the accuracy and reliability of their findings.