4 & 5. Statistics, Quality Assurance and Calibration Methods - Part 1 of 2

4 & 5. Statistics, Quality Assurance and Calibration Methods / Mean Evaluation / Problem 1

Problem 1

Which of the following best describes precision?

How close a measurement is to the true value.

The range of a set of measurements.

The average of a set of measurements.

How close repeated measurements are to each other.