Final answer:
Precision is a measure of how close a series of measurements are to one another. It is related to the spread of the measured values. If the measured values deviate from each other by a small amount, then the measurements are considered precise.
Step-by-step explanation:
Precision refers to how close the values in a set of measurements are to one another.
Precision is a measure of how close a series of measurements are to one another. It is related to the spread of the measured values.
One way to analyze the precision of measurements is to determine the range or difference between the lowest and highest measured values. If the measured values deviate from each other by a small amount, then the measurements are considered precise.
For example, if a set of measurements for the length of a piece of paper were 10.9 inches, 11.0 inches, and 11.1 inches, then the measurements would be considered precise because they only vary by increments of 0.1 inches.
However, if the measurements were 10.9 inches, 11.1 inches, and 11.9 inches, then the measurements would not be considered precise because there is significant variation from one measurement to another.