Question

which of the following best describes precision in measurement? how close a measurement is to the true value the number of significant figures in a measurement how close repeated measurements are to each other the smallest unit on an instrument can measure 19/40

Explanation:

Precision in measurement refers to how close repeated measurements are to each other. Accuracy is about how close a measurement is to the true - value. Significant figures relate to the precision of a single measurement in terms of its certainty. The smallest unit on an instrument is related to its resolution. Since precision is about repeated measurements' closeness to each other, the relevant description is "How close repeated measurements are to each other".

Answer:

How close repeated measurements are to each other